SCRT Users Guide. This information describes how to use the Sub-Capacity Reporting Tool (SCRT). SCRT is a no-charge IBM® tool that reports required license capacity for sub- capacity eligible products that run on z/OS®, z/TPF, or z/VSE® operating systems . License Management Support. Welcome to License Management Support (LMS). This application will assist you in submitting SCRT SubCapacity or SCRT.

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Based on the results of wcrt review, you might need to rerun SCRT using different SCRT control statement values to account for any unexpected changes to your hardware or software configuration, or to handle special conditions which might require you to use optional SCRT control statements, such as the Exclude control statement.

License Management Support

This configuration is usually done when the CPC is installed. After these problems have been resolved, continue with the next stop in this process.

Traditional sub-capacity pricing is based on the four-hour rolling average utilization of the LPARs in which the sub-capacity products execute.

The SCRT report is full of environment and product data, including the peak rolling four-hour average for IBM software products based on where and when they execute. It is a drastic understatement to simply state that software pricing is a sensitive subject.

Join The Discussion Cancel reply Your email address will not be published. Review the SCRT control statements that you originally customized in step 3 and revise those control statements, as necessary, so that they contain appropriate values for the data that you are about to process in this execution of SCRT.

For each hour in the reporting period, SCRT determines the required license capacity by examining: While reviewing the sub-capacity reportadd comments to the report, as required, before submitting it to IBM. The trace output is organized as comma-separated fields to allow the file to be read by a spreadsheet application. Your email address will not be published. Preparing to use the Sub-Capacity Reporting Tool. This benefits the customer too of course, who only have one copy of SCRT to maintain.


A sequential data set that contains a single text file in comma-separated value.

Apply these service updates before the start of the ecrt period for which you will be collecting data for SCRT. Preparing to use the Sub-Capacity Reporting Tool. Each container section begins with a header record, followed by an hour-by-hour view of the TRGs and dedicated LPARs that contributed to the container’s rolling 4-hour average utilization for each hour.

License Management Support

If you have already done this because you used SCRT for planning or because you have already been submitting sub-capacity reports for prior reporting periods, check ibn web site to make sure you have the most current version of the tool and its documentation. If Country Multiplex Pricing is in use, this value includes the contributions from all CPCs on which the container ran.

SCRT also does the following: Any LPARs that are part of a Container Pricing solution must be dedicated to the obm or lbm indicated as part of the agreement. Since sub-capacity pricing was introduced many years ago, z System customers asked ISVs to adopt similar models for their software licensing.

Customize the JCL for the SCRT deliverable that you downloaded in step 2 to meet your needs and customize the SCRT control statements to supply the required customer-related information, software configuration information, and any other optional processing information, as necessary.

The report is a text file in comma-separated value.

SCRT externals for Container Pricing for IBM Z

SCRT processes the following data: If you have signed up for and have access to the license management system LMS web application, move the report to your workstation as a. For more information about the reporting period, see Analyzing the sub-capacity report.

A participating ISV then provides this file to each customer. Products whose capacity is adjusted by Integrated Workload Pricing and products eligible for Getting Started Sub-Capacity Pricing use capacity algorithms that differ from those for traditional sub-capacity pricing. Verify that all of the IBM contracts and addenda have been signed prior to submitting the sub-capacity reports that use zcrt pricing options.


Review the return code from the SCRT job step.

SCRT Enables ISV Product Support

Your submitted data will be reflected in the software charges for March. By Andrew Sica The z Software ecosystem now has a common approach to determining product license capacity. The same sort of information is provided, such as the peak four-hour rolling average, data collection statistics, and more.

Follow the actions indicated for each message to address each problem before attempting to rerun the SCRT job. You can choose any of the following methods to review the sub-capacity report: Container Total The total rolling 4-hour average utilization or MSU consumption for the container for the hour.

Each member is one sub-capacity report. A reporting period is from midnight the very beginning of the second day of the month up to midnight the very beginning of the second day of the next month. Skip to content United States. If the actions do not correct the problem, open a service request PMR against component SCRT2 with a description of the problem, an attachment containing the job log for the SCRT job, and an attachment containing each of the sub-capacity reports that may have been generated.

As a participating ISV, you can get detailed product information from each of your customers — information to help you understand how your products are deployed and used. The following fields appear in the header record: