JPH0540763A - Development project schedule management system - Google Patents

Abstract

PURPOSE:To flexibly manage the limit of delay in accordance with the development period of a development project by discriminating whether a user should be warned of delay or not in accordance with the degree of deviation between a progress target point of elapse of the development project and the actual result and the degree of margin. CONSTITUTION:The start time and the end time of a new development project, the limit value of delay from the plan schedule, and the degree of plan progress at each of division points of time into which the time from the start to the end of the development project is divided by a certain interval are inputted by a processing 11. The degree of progress actual result in the stage of arrival at each division point of time is inputted by a processing 15 in accordance with the advance of the new development project, thereby calculating the delay of the plan in accordance with the degree of plan progress and the degree of progress actual result. If the degree of progress actual result is lower than the degree of plan progress by the limit value of delay or more, a warning is given through a display device by a processing 18.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a schedule management system for a new development project.

[0002]

2. Description of the Related Art The schedule management of a new development project has been mechanized in order to speed up the management and pursue labor saving, but conventionally, when the achievement progress is delayed from a preset schedule, , A warning was issued via a display device or the like.

[0003]

In the above-mentioned conventional new development project schedule management system, a warning is issued when the progress achievement level is delayed from the planned progress level, so that it is possible to change according to the development period of the new development project. There is a drawback that the delay limit cannot be managed flexibly.

[0004]

[Means for Solving the Problems] The new development project schedule management system of the present invention divides a new development project start time, end time, delay limit value from a planned schedule, and development project start to end at regular intervals. Enter the plan progress at each break point in case of
In addition, by inputting the progress record level at the stage when the break point was reached as the new development project progresses,
A delay from the plan is calculated from the plan progress and the progress record, and when the progress record is calculated to be larger than the plan progress by the delay limit value or more, via a display device. It is characterized by issuing a warning.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings.

FIG. 1 shows the processing of the newly developed project schedule management system of the present invention. Hereinafter, a detailed description will be given with reference to FIG.

First, the start time and the end time of a new development project are input from a keyboard (not shown) logically connected to the schedule management system (process 1 in the figure).
1). Next, the start time and the end time of the new development project are divided at regular intervals, and in this case, assuming that the development period is one year, the weekly planned schedule progress target point is input from the keyboard as described above (Process 12). ).

Next, if the future progress record of the new development project does not reach the progress target point for each week input by the process 12 and is delayed, it is displayed on the external display device (not displayed). A parameter a indicating the degree of delay of whether or not to display a warning is input from the keyboard as described above (process 13). By the above, the initial data input to the new project schedule management system is completed,
The following is connected until the project is completed (process 14).

First, each time one week has passed since the start of a new development project, the progress record level is input to the schedule management system (process 15). Here, at the beginning of the project, it is assumed that the progress achievement level has moved to a degree similar to the progress target point.

Next, it is assumed that there is a delay from the progress target point when 40 weeks have passed. At this point, the schedule management system calculates the difference between the target point and the achievement level (process 16), and since there is a delay, the process proceeds to process 17.

Next, the schedule management system predicts the future achievement level from the progress achievement level for the past 40 weeks, and determines whether or not to issue a warning based on the correlation with the parameter a input in the process 13. An example of the determination method is shown below.

Now, assume that "105%" is given as the parameter a. In other words, if the current performance is behind schedule, it is predicted that the progress performance base up to now will be 100%, and even if the pace is increased to 105% in the future, it will not be completed according to the plan schedule at the end of development and will be delayed. If it is done, it will be interpreted as issuing a warning.

Therefore, if there is a delay of 3 days after the 40th week, it is assumed that the 12 weeks until the completion of the plan has been increased to 105%.

[0014]

It will be completed in a week.

That is, since (12-11.43) = 0.57 weeks can be shortened and it is 7 days a week, 0.57 × 7.
= 3.4, that is, 3.4 days can be shortened, and the current 3 days delay can be recovered. Therefore, in this case, it is judged that the coverage can be covered within the originally considered 5% margin, and no warning is given.

On the other hand, if there is a delay of 4 days after the elapse of 40 weeks, as will be apparent from the above process, it cannot be covered within a 5% margin, so a warning is issued and caution is requested (process 18). .

[0018]

As described above, according to the present invention, whether or not there is a warning for a delay is determined based on the degree of difference between the achievement level with respect to the progress target point of the development project and the margin degree. There is an effect that can be managed properly.

[Brief description of drawings]

FIG. 1 shows a process of a project schedule management system according to the present invention.

Claims (1)

[Claims] 1. The start time and end time of a new development project, the delay limit value from the planned schedule, and the plan progress at each break point when the start and end of the development project are separated at regular intervals. By inputting the progress record at the stage when the break point was reached as the new development project progresses,
A delay from the plan is calculated from the plan progress and the progress record, and when the progress record is calculated to be larger than the plan progress by the delay limit value or more, via a display device. Development project schedule management method characterized by issuing a warning.