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Summarizing Projects 327

Summarizing Project Data

You can also summarize a single project or a specific group of projects. Select the projects you want to summarize in the EPS, then right-click and choose Summarize Project.

Click Yes.

You can summarize data at any time, using the Tools, Summarize command, or you can use the Job Services option to schedule a time when data are regularly summarized. For example, set the module to summarize every Monday at 8:00 a.m. In each case, project data are summarized according to the settings you specify and the new summary values are saved to the project database, overwriting any previously calculated summary data.

You can view and report on summarized data in the Project Management module and the Primavera Web application.

Summarize project data manually Choose Enterprise, Projects. Choose Tools, Summarize, then select to summarize the open projects in the current view, all projects in the EPS (includes both open and closed projects but excludes summary only projects), or summary-only projects (those projects for which the Contains Summarized Data Only checkbox is marked in the Project Details Settings tab).

If you choose to summarize all projects, data are also summarized for each EPS node after the project summaries are saved to the database.

Summarize project data as a non-distributed job service

Choose Tools, Job Services, then click Add. Select Summarize in the Service Type field. Specify a number in the Job # field to indicate the sequence in which the service should be performed, if more than one service is listed. Type a brief description of the service in the Job Name field. In the Status field, select Enabled to activate the summary service. You can suspend a service at any time by selecting Disabled in the Status field. In the Run Job area on the Job Details tab, schedule when the service should be run: every day at a specific time, or weekly, every two weeks, or monthly on a day and time you specify.

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328 Part 4: Updating and Managing the Schedule

In this example, projects are scheduled and then summarized at the end of each two-week period.

Mark to summarize projects immediately after they are scheduled.

Mark to log information about the service to a file you specify.

You must have the appropriate access rights to set up job services. The Job Service does not interact with the module client when running jobs. All jobs are run on the server(s) on which the Job Service is installed.

For more information on the Primavera Distributed Job Service, refer to the

Administrator’s Guide.

Summarize project data as a distributed job service Primavera distributed job services (PDJS) enable large summarization jobs to be separated into smaller jobs by running the services concurrently on multiple servers. For example, you can summarize an EPS with four EPS nodes (projects) in two, three, or four separate summarization jobs.

Primavera - Project Management

Summarizing Projects 329

Refer to the following two figures. The first figure shows that Job #1 is summarizing 2 EPS nodes (Custom and Specs). The second figure shows that Job #2 is summarizing two different EPS nodes (Assembly and Facilities). These EPS nodes are all part of the same EPS.

Job 1 is summarizing the data in two EPS nodes of a single project, Custom and Specs.

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330 Part 4: Updating and Managing the Schedule

Job 2 is also summarizing the data in two EPS nodes of a single project, Assembly and Facilities.

The PDJS will run Job #1 and Job #2 concurrently on different PDJS servers. When Job #2 is complete, the PDJS will summarize the enterprise-level data as a separate job.

Before running the PDJS, consult your administrator to confirm that the PDJS has been installed and configured on your network.

When running concurrent jobs, do not mix Summary jobs with non-Summary jobs. If you mix different job types with Summary jobs, the PDJS will run the jobs in sequence (not concurrently). As a result, the enterprise-level data will not be summarized.

Primavera - Project Management

Summarizing Projects 331

To set up a PDJS summarization job, choose Tools, Job Services, then click Add. Select Summarize in the Service Type field. Specify a number in the Job # field to indicate the sequence in which the service should be performed. Type a brief description of the service in the Job Name field. In the Status field, select Enabled to activate the summary service. You can suspend a service at any time by selecting Disabled in the Status field. For Job 1, in the Run Job area on the Job Details tab, schedule when the service should be run: every day at a specific time, or weekly, every two weeks, or monthly on a day and time you specify. For each subsequent job, in the Run Job area on the Job Details tab, select the option to run the job Immediately after previous job# (as shown in the following figure). For each job, in the Job Options tab, assign the EPS nodes you want to include in the job (as shown in the previous figures).

Ideally, the number of concurrent jobs running at any one time should not exceed the number of machines configured to run the PDJS (Controller and PDJS servers). There is no restriction on the maximum number of concurrent jobs allowed to run, however there may be performance issues if the number of concurrent jobs exceeds the number of machines.

Primavera - Project Management