A characteristic of the management reporting system (mrs) is
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The Management Reporting System scans any load module library and reports on the COBOL programs contained within each member. MRS produces two reports, a detailed report and a summary report, indicating the size and characteristics of each load module in a selected library. Show MRS reads the members of a specified library and identifies and lists COBOL CSECTs and load modules that contain them. It also provides compilation and size information for these CSECTS and indicates whether they are processed by or . A procedure called CAIMRSII is provided to invoke MRS. To obtain detail and summary reports for library PROD1.LOADLIB, specify the following:
The MRS program, CAOUMRS, uses the following DD statements: Defines the library containing MRS. Defines the MRS report file. Defines the library to be analyzed. The ddname for the library to be analyzed is an installation option with a default of SYSLIB. If the ddname was changed during installation, ensure that the procedure CAIMRSII was changed too. MRS provides the following two reports for each load library that is scanned:
Load Library Analysis Detailed Report The Load Library Analysis Detailed report lists all of the load modules in the library that contain COBOL CSECTs. A sample report is shown next:
The report displays the following information: LEGEND FOR OPTIMIZER OPTIONS Lets you specify the meaning of each letter that appears in the last column. All the options for execution-time facilities that can be specified at compile/optimize time are listed in the report. Lists the names of the load modules that contain at least one COBOL CSECT. Displays the total number of bytes in each load module listed. For overlay modules, the size specifies the maximum amount of memory used by the module and not the sum of the CSECTs contained in it. Lists all the COBOL CSECT names in each load module. Multiple COBOL CSECTs within a given load module print on a separate line. Displays the total number of bytes in each COBOL CSECT. Displays the number of bytes for the program's Procedure code. See Usage Considerations for more information. Displays the number of bytes of storage generated by the compiler for the COBOL program's Data Division. For more information about Data Division, see Usage Considerations. Identifies the type of COBOL compiler used and the compiler's program product number and version number. MRS copies the program product number and the version number directly from the COBOL module. Displays the release of the COBOL compiler used and the date and time of the program's compilation (copied directly from the COBOL module). Verifies whether the COBOL CSECT is processed with an product. The release number indicates the release with which the CSECT was optimized.
The last column shows whether certain or execution-time options were specified at compile or optimize time. If the program was optimized using , then only the letters for DTECT, PFLOW, or XCOUNT appear even if the options FDCHECK, SUBRNGCK, or WSINIT were specified at compile time. The last line of the report specifies the following totals in bytes (1024 KB):
Load Library Analysis Summary Report The Load Library Analysis Summary report follows the Load Library Analysis Detailed report and provides summarized statistical information about the library being scanned.
For programs that are compiled using , only DTECT, XCOUNT, and CICS are reflected in these MRS reports. More information regarding the options used during optimization is only available for programs compiled using . The Load Library Analysis Summary report displays the following information: Displays the number of modules containing COBOL CSECTs and the total number of COBOL CSECTs. Displays the total number of modules and CSECTs in the library. The next part of the Summary Report provides a summary of and options in effect by compiler type and version. Lists the compiler type and version used. Displays the number of programs compiled under the listed compiler version that were compiled and optimized with . Displays the number of programs compiled under the listed compiler version that were compiled and optimized with . Displays the total number of programs that were optimized using the various options listed. MRS analyzes any standard IBM load module library, but does not support concatenated load library data sets. Specify each load library to be analyzed in a separate MRS execution run. MRS recognizes COBOL CSECTs that are compiled using the following IBM COBOL compilers: V2, V3, V4, OS/VS COBOL, COBOL II, COBOL 370, COBOL for MVS and VM, COBOL for OS/390 and VM, Enterprise COBOL for z/OS and OS/390, and Enterprise COBOL for z/OS. MRS makes a distinction between data bytes and procedure bytes in the detailed report. Data bytes include the storage size in the CSECT that is directly generated by the COBOL CSECTs Data Division plus the INIT1 code. (Data bytes are figured from the beginning of the program to the TGT.) Procedure bytes include the storage size of the remainder of the CSECT. The sections of the CSECT that make up the procedure bytes are as follows: When reporting for COBOL II and above, MRS distinguishes between data and procedure bytes. The data bytes include only the areas in the program generated at compile time, and do not include data areas acquired dynamically at execution time for a program compiled with the RENT option. The sections of the CSECT that make up the procedure bytes are as follows: What are the characteristics of management reporting system?The elements you should include in a management reporting system are:. Goals for each employee.. Status of how well employees have met their goals.. Overall efficiency and productivity of your company.. List of clients and active accounts.. Client-based goals.. Objectives and goals for your company's financial plan.. What is an MRS system?Techniques for using cards, lights, heights, grids, squares, flags or other visual means of signaling the need to replenish materials, parts, or supplies located at re-supply points. Helps facilitate pull, not push.
What is an Mrs report?1. Early effort to address executive requirements by automating data acquisition from a wide variety of corporate systems and databases, and providing online output in the form of fixed-format reports. Learn more in: An Overview of Executive Information Systems.
What is a management reporting?What is management reporting? Management reports keep internal stakeholders "in the know" of company activities. They're among the internal reports managers and senior executives use to run the organization, make business decisions, and monitor progress. Management reports help leadership monitor their department.
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