CN106571958A - Method and device for building communication connection with SAP system - Google Patents
Method and device for building communication connection with SAP system Download PDFInfo
- Publication number
- CN106571958A CN106571958A CN201610946531.9A CN201610946531A CN106571958A CN 106571958 A CN106571958 A CN 106571958A CN 201610946531 A CN201610946531 A CN 201610946531A CN 106571958 A CN106571958 A CN 106571958A
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- Prior art keywords
- subsystem
- link information
- sap
- banner
- registration
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5061—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the interaction between service providers and their network customers, e.g. customer relationship management
- H04L41/5064—Customer relationship management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/133—Protocols for remote procedure calls [RPC]
Abstract
The embodiment of the invention discloses a method and device for building communication connection with an SAP system, and the method comprises the steps: carrying out the corresponding subsystem registration of the prestored connection information of each subsystem during building the communication connection with each subsystem of the SAP system; obtaining a connection object of any one subsystem after successful registration, so as to achieve the data interaction with each subsystem. The registration of all subsystems of the SAP system is completed at a time, and the data interaction with one or more subsystems can be carried out after registration. There is no need to carry out the repeated registration before the communication connection with the SAP subsystem is built at each time, thereby preventing the repeated registration from occupying the memory of the system, and facilitating the reasonable configuration of system resources.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of method being connected with SAP system foundation communication and dress
Put.
Background technology
Enterprise management solution (Systems Applications and Products in Data
Processing, abbreviation SAP) it is a kind of management information system, with integrated management, shared data, optimize utilization of resources etc.
Good characteristic, in actual applications, there is provided special interface can be used with the program of non-SAP system.For example, SAP system with
Java platform equally has many similar technical concepts, and same extensive enterprise-class tools, but essentially, he
Be again diverse.When the demand in terms of user faces flow process or Data Integration, it is felt to be desirable to a kind of efficient
Mode, carry out data exchange in real time between SAP system and Java platform.Based on such demand, SAP companies provide
Communication part between a set of efficient ABAP and Java processes based on RFC (Remote Function Call) interface protocol：
SAP Java Connector(JCo)。
In concrete application, according to general business demand, usual Java background systems only need to certain with SAP system
Subsystem is communicated, and its method of attachment set up all is standard universal.But due to the increase of business demand, if Java backstages
System needs to be communicated simultaneously with the multiple subsystems under SAP system simultaneously, then need calling different SAP subsystems every time
When register to reacquire connection respectively.For example carrying out needing sub-system when communication is connected with the subsystem A in SAP
A carries out system registry, needs sub-system B to carry out system registry when sub-system B carries out communication connection, and after this again
Also needing to sub-system A again when carrying out and communicate and be connected with subsystem A carries out system registry, so undoubtedly increased programming
Size of code, make later maintenance more complicated；The a large amount of internal memories of system can also be taken simultaneously, it is impossible to enough to system resource Reasonable
Put.
The content of the invention
The embodiment of the present invention provide it is a kind of the method and device that communication is connected is set up with SAP system, at the same with it is multiple
SAP subsystems carry out data interaction simultaneously.
In a first aspect, embodiments providing a kind of foundation with SAP system communicates the method being connected, including：
When each subsystem with SAP system is set up communication and is connected, the connection of each described subsystem for prestoring is believed
Breath carries out corresponding subsystem register；
After registration completes work(, the connecting object of the arbitrarily subsystem is obtained, to realize the number with each subsystem
According to interaction.
In a kind of possible implementation, in said method provided in an embodiment of the present invention, the SAP system it is each
Subsystem is each configured with unique system banner；
Before the link information by each described subsystem for prestoring carries out corresponding subsystem register, also wrap
Include：The link information of each subsystem is stored respectively according to the system banner of corresponding each subsystem；
The link information by each described subsystem for prestoring carries out corresponding subsystem register, including：
The corresponding link information of each system banner is carried out corresponding son by the system banner according to each subsystem
System registry.
It is each by what is prestored in said method provided in an embodiment of the present invention in a kind of possible implementation
The link information of the subsystem carries out corresponding subsystem register, including：
The link information of each described subsystem for prestoring is pushed to into each SAP system carries out Information Authentication；
If not receiving the error message that the SAP system is returned, it is determined that the link information of each subsystem is noted
Volume success.
It is described to obtain any institute in said method provided in an embodiment of the present invention in a kind of possible implementation
The connecting object of subsystem is stated, including：
The system banner for setting up the subsystem of communication connection as needed obtains subsystem corresponding with the system banner
Connecting object.
In a kind of possible implementation, in said method provided in an embodiment of the present invention, the company of the subsystem
Connecing information includes server address, System Number, client, user name, password and the login language of the subsystem.
Second aspect, embodiments provides a kind of foundation with SAP system and communicates the device being connected, including：
System registry unit, for when each subsystem with SAP system is set up communication and is connected, by each institute for prestoring
Stating the link information of subsystem carries out corresponding subsystem register；
Communication connection unit, for after registration completes work(, obtains the connecting object of the arbitrarily subsystem, with realize with
The data interaction of each subsystem.
In a kind of possible implementation, in said apparatus provided in an embodiment of the present invention, the SAP system it is each
Subsystem is each configured with unique system banner；
Described device also includes：Link information memory cell, for by the link information of each subsystem according to corresponding
The system banner of each described subsystem stored respectively；
Correspondingly, the system registry unit, specifically for the system banner according to each subsystem by each system
The corresponding link information of system mark carries out corresponding subsystem register.
In a kind of possible implementation, in said apparatus provided in an embodiment of the present invention, the system registry list
Unit, specifically for the link information of each described subsystem for prestoring is pushed to into each SAP system Information Authentication is carried out；
If not receiving the error message that the SAP system is returned, it is determined that the link information of each subsystem succeeds in registration.
In a kind of possible implementation, in said apparatus provided in an embodiment of the present invention, the communication connection is single
Unit, specifically for setting up the system banner of subsystem of communication connection as needed subsystem corresponding with the system banner is obtained
Connecting object.
In a kind of possible implementation, in said apparatus provided in an embodiment of the present invention, the company of the subsystem
Connecing information includes server address, System Number, client, user name, password and the login language of the subsystem.
The present invention has the beneficial effect that：
It is provided in an embodiment of the present invention to set up the method and device that communication is connected with SAP system, in each son with SAP system
When system sets up communication connection, the link information of each subsystem for prestoring is carried out into corresponding subsystem register；In registration
After completing work(, the connecting object of the arbitrarily subsystem is obtained, to realize the data interaction with each subsystem.By inciting somebody to action
The registration of each subsystems of SAP is disposably completed, and data interaction can be carried out with one or more subsystems after the completion of registration, it is not necessary to
The repeated registration before being connected with the foundation communication of SAP subsystems every time, such that it is able to avoid the registration work for repeating from taking system
Internal memory, is conducive to the reasonable disposition of system resource.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, can be obtaining it according to these accompanying drawings
His accompanying drawing.
Fig. 1 is the schematic flow sheet that the method that communication is connected is set up with SAP system provided in an embodiment of the present invention；
Fig. 2 is the connected mode schematic diagram of Java background systems provided in an embodiment of the present invention and SAP subsystems；
Fig. 3 is the structural representation that the device that communication is connected is set up with SAP system provided in an embodiment of the present invention.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step ground is described in detail, it is clear that described embodiment is only a part of embodiment of the invention, rather than the enforcement of whole
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
Fig. 1 shows the schematic flow sheet that the method that communication is connected is set up with SAP system provided in an embodiment of the present invention, such as
Shown in Fig. 1, the method includes：
S101, when each subsystem with SAP system is set up communication and be connected, by the connection of each subsystem for prestoring letter
Breath carries out corresponding subsystem register；
S102, after registration completes work(, the connecting object of the arbitrarily subsystem is obtained, to realize and each subsystem
Data interaction.
In a particular application, the subsystem of multiple execution difference in functionalitys is included under SAP system framework.For example, SAP
System includes：Customer service (Customer Care Services, abbreviation CCS) subsystem, customer relation management (Customer
Relationship Management, abbreviation CRM) subsystem etc..In prior art if desired for simultaneously with CCS subsystems and CRM
When subsystem carries out information exchange, need that CCS subsystems are first registered with, set up communication with CCS subsystems and be connected to obtain CCS
The data wanted needed for subsystem；Then set up communication using identical operating procedure and CRM subsystems to be connected, with realization with it is upper
State the information exchange of two subsystems.It can thus be seen that prior art was all needed before information exchange is carried out with each subsystem
Repeated registration is wanted to operate, even if being also required to perform twice to the subsystem when communication connection is set up to same subsystem in succession
The operation of registration, therefore, when being connected with each subsystem, inevitably occupying system resources carry out repetitive operation, are unfavorable for
The reasonable disposition of system resource.
And when adopting said method provided in an embodiment of the present invention, can be to the subsystems of SAP system in initialization
Disposable registration is completed (for example, disposably can carry out system information registration to CCS subsystems and CRM subsystems), so as to
Each subsystem need not repeat the registration operation of subsystem when carrying out data interaction, connecting object that can be required for direct access
Realize corresponding function.Thus, it is to avoid repeat to take Installed System Memory when setting up with each subsystem and being connected, and go back after succeeding in registration
Data interaction can be carried out with the subsystem of multiple SAP simultaneously.
In actual applications, web is capable of achieving using the letter with SAP system using said method provided in an embodiment of the present invention
Breath interaction.And give preferential treatment to and carry out by the way of connection pool system connection, this is because connection pool can be by background system and SAP systems
The connecting object unification of system is managed, resource allocation, it is to avoid method of attachment frequently between calling system, causes system to provide
Source excessively consumes；Meanwhile, have a distinct increment at aspects such as security, stability.For example, the web based on Java platform should
Used in carrying out before information exchange with many subsystems of SAP, each height of JCo components and SAP can be passed through in Java background systems
System sets up communication connection, and it is carried out data interaction and is all completed by intermediate module JCo, and it carries out the mode of data interaction
As shown in Fig. 2 Java background systems can pass through after JCo is connected with any one subsystem foundation communication of SAP system
JCo obtains the data message of the subsystem, and is returned the data message for obtaining by JCo；Similarly, can also by JCo to
The subsystem transmission data, so as to realize the data interaction with the subsystem.Specifically, Java connects SAP system by JCO
When, it is necessary first to create a connection pool and preserve link information for system registry, it is set up communication connection and specifically can adopt
Realized with following code：
In addition, other programming modes can be also adopted to realize the connection with SAP system, here is not limited.Using it
The system of its platform (for example, VB background systems) can be attached by other matching intermediate modules with SAP system, its
Method is similar with principle, and here is not enumerated to it.
Below will to said method provided in an embodiment of the present invention the step of be specifically described.
In practical application, the subsystems of SAP are equipped with unique system banner, according to the system banner, can
Set up with each subsystem and be connected, so as to obtain the connecting object of the subsystem.Above-mentioned system banner can be and subsystem title
The forms such as related son symbol string sum combinatorics on words, the present embodiment is not defined to the concrete form of system banner.
Further, before above-mentioned step S101, S100 the step of the method may also include not shown in figure：
S100, the link information of each subsystem is stored respectively according to the system banner of corresponding each subsystem；
Correspondingly, above-mentioned step S101 specifically can include：According to the system banner of each subsystem by each system banner
Corresponding link information carries out corresponding subsystem register.
Wherein, the link information of subsystem may include：The server address of the subsystem, System Number, client, user
Name, password and login language etc..
The subsystem of each SAP has unique system banner, can be with corresponding subsystem construction in a systematic way by the system banner
Vertical connection.Therefore when system registry is carried out, it is also desirable to which each system banner of correspondence carries out system registry to each subsystem respectively.With
The each subsystem of Java background systems and SAP is set up as a example by communication is connected, Java backstages can by the link information of each subsystem according to
Corresponding system banner is stored in the property file in internal memory, then calls connection of the corresponding method to each subsystem
Information carries out system registry.When system registry is carried out to subsystems, link information needs are consolidated with corresponding subsystem
There is information match just to complete registration.The system registry that link information is carried out each subsystem by Java background systems can be using such as
Lower code is realized：
For above-mentioned code, the subsystem of SAP includes：CCS subsystems, CRM subsystems and CCS_ECEJ subsystems.Pass through
Java static blocks are registered to the link information of each subsystems of SAP, because the characteristic of static method causes initialization data to exist
Exactly-once in application life cycles, thus greatly reduces calling repeatedly for interface, so as to reduce making for system resource
With and waste.Additionally, the object of one or more Properties encapsulation of data is carried out to monitor registration or renewal, it is easy to Java
Background system obtains the connecting object of SAP system by api interface.
Further, in above-mentioned step S101, the link information of each subsystem for prestoring is carried out accordingly
Subsystem register, specifically can include：
The link information of each subsystem for prestoring is pushed to into each SAP system carries out Information Authentication；
If not receiving the error message of SAP system return, it is determined that the link information of each subsystem succeeds in registration.
When intelligible, when information registering is carried out to each subsystems of SAP, only the subsystems in SAP are all registered
Any subsystem in could realizing to SAP when successful sets up communication connection.In order to ensure that each subsystems of SAP can be noted effectively
Volume, has any one SAP subsystem register all to return an error message when failing in registration process, and the error message can table
The information of the subsystem of registration failure is shown, for example, the system banner of the subsystem comprising registration failure in the error message.By
This, can change the link information of the subsystem of error according to error message, and the step of re-execute registration, so that SAP
Each subsystem can succeed in registration.
Further, above-mentioned step S102, specifically can include：As needed the subsystem of foundation communication connection is
System mark obtains the connecting object of subsystem corresponding with the system banner.
Specifically, still with aforesaid Java background systems connection CCS subsystems, CRM subsystems and CCS_ECEJ subsystems
As a example by.The company that Java background systems obtain required subsystem by the system banner of each subsystem is capable of achieving using following code
Object is connect, to realize the data interaction with the subsystem.
Thus, said method provided in an embodiment of the present invention is being registered by all subsystems of the disposable SAP of registration
Cheng Houke carries out data interaction with one or more subsystems, it is not necessary to before being connected with the foundation communication of SAP subsystems every time
Repeated registration, such that it is able to avoid the registration work for repeating from taking Installed System Memory, is conducive to the reasonable disposition of system resource.
Based on identical technology design, the embodiment of the present invention additionally provides a kind of foundation with SAP system and communicates the dress being connected
Put, Fig. 3 shows that SAP system provided in an embodiment of the present invention sets up the structural representation of the device of communication connection, such as Fig. 3 institutes
Show, the device can include：
System registry unit 31, it is each by what is prestored for when each subsystem with SAP system is set up communication and is connected
The link information of subsystem carries out corresponding subsystem register；
Communication connection unit 32, for after registration completes work(, obtains the connecting object of any subsystem, with realize with it is each
The data interaction of subsystem.
In the specific implementation, each subsystem of SAP system is each configured with unique system banner；
The device also includes：Link information memory cell 33, for by the link information of each subsystem according to corresponding each
The system banner of subsystem is stored respectively；
System registry unit 31, specifically for by according to the system banner of each subsystem by the corresponding connection of each system banner
Information carries out corresponding subsystem register.
Alternatively, system registry unit 31, specifically for the link information of each subsystem for prestoring is pushed to respectively
SAP system carries out Information Authentication；If not receiving the error message of SAP system return, it is determined that the link information of each subsystem
Succeed in registration.
Alternatively, connection unit 32 is communicated, the system banner of the subsystem specifically for setting up communication connection as needed
Obtain the connecting object of subsystem corresponding with the system banner.
In the specific implementation, the link information of subsystem includes server address, System Number, the client of the subsystem
End, user name, password and login language.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
The combination of journey and/or square frame and flow chart and/or the flow process in block diagram and/or square frame.These computer programs can be provided
Instruct the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices so that
A stream being capable of achieving by the instruction of the computing device of the computer or other programmable data processing devices in flow chart
The function of specifying in journey or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable data processing devices with spy
In determining the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices provides a flow process or multiple flow processs and/or block diagram for realizing in flow chart
A square frame or multiple square frames in specify function the step of.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. it is a kind of to set up the method that communication is connected with SAP system, it is characterised in that to include：
When each subsystem with SAP system is set up communication and is connected, the link information of each described subsystem for prestoring is entered
The corresponding subsystem register of row；
After registration completes work(, the connecting object of the arbitrarily subsystem is obtained, to realize being handed over the data of each subsystem
Mutually.
2. the method for claim 1, it is characterised in that each subsystem of the SAP system is each configured with uniquely
System banner；
Before the link information by each described subsystem for prestoring carries out corresponding subsystem register, also include：
The link information of each subsystem is stored respectively according to the system banner of corresponding each subsystem；
The link information by each described subsystem for prestoring carries out corresponding subsystem register, including：
The corresponding link information of each system banner is carried out corresponding subsystem by the system banner according to each subsystem
Registration.
3. the method for claim 1, it is characterised in that carry out the link information of each described subsystem for prestoring
Corresponding subsystem register, including：
The link information of each described subsystem for prestoring is pushed to into each SAP system carries out Information Authentication；
If not receiving the error message that the SAP system is returned, it is determined that the link information of each subsystem is registered
Work(.
4. method as claimed in claim 2, it is characterised in that the connecting object of the acquisition arbitrarily subsystem, including：
The system banner for setting up the subsystem of communication connection as needed obtains the connection of subsystem corresponding with the system banner
Object.
5. the method as described in any one of claim 1-4, it is characterised in that the link information of the subsystem includes the subsystem
The server address of system, System Number, client, user name, password and log in language.
6. it is a kind of to set up the device that communication is connected with SAP system, it is characterised in that to include：
System registry unit, for when each subsystem with SAP system is set up communication and is connected, by each described son for prestoring
The link information of system carries out corresponding subsystem register；
Communication connection unit, for after registration completes work(, obtaining the connecting object of the arbitrarily subsystem, to realize and each institute
State the data interaction of subsystem.
7. device as claimed in claim 6, it is characterised in that each subsystem of the SAP system is each configured with uniquely
System banner；
Described device also includes：Link information memory cell, for by the link information of each subsystem according to corresponding each
The system banner of the subsystem is stored respectively；
The system registry unit, it is specifically for the system banner according to each subsystem that each system banner is corresponding
Link information carries out corresponding subsystem register.
8. device as claimed in claim 6, it is characterised in that the system registry unit, specifically for prestoring
The link information of each subsystem pushes to each SAP system and carries out Information Authentication；If not receiving the SAP system to return
The error message returned, it is determined that the link information of each subsystem succeeds in registration.
9. device as claimed in claim 7, it is characterised in that the communication connection unit, specifically for setting up as needed
The system banner of the subsystem of communication connection obtains the connecting object of subsystem corresponding with the system banner.
10. the device as described in any one of claim 6-9, it is characterised in that the link information of the subsystem includes the son
The server address of system, System Number, client, user name, password and log in language.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610946531.9A CN106571958A (en) | 2016-11-02 | 2016-11-02 | Method and device for building communication connection with SAP system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610946531.9A CN106571958A (en) | 2016-11-02 | 2016-11-02 | Method and device for building communication connection with SAP system |
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| CN201610946531.9A Pending CN106571958A (en) | 2016-11-02 | 2016-11-02 | Method and device for building communication connection with SAP system |
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Cited By (1)
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| CN109445964A (en) * | 2018-11-06 | 2019-03-08 | 苏州恒琪信息科技有限公司 | The method and device carried out data transmission in external system with SAP system |
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