Step 6--Converting REXX EXEC or CLIST records

This step converts QMF REXX EXEC or QMF CLIST records from fixed to variable length.

Step 6A--Converting QMF REXX EXEC records: fixed length to variable

Note

You must have TSO/E Version 2 (or later) installed to use REXX EXECs in an OS/390 environment.

Later in this procedure, you must allocate the QMF exec library (QMF720.SDSQEXCn) as a SYSEXEC data set. The library should be concatenated to other exec libraries.

Example

In the following JCL the library QMF720.SDSQEXCn is concatenated to an EXEC library named SYS2.EXEC.

//SYSEXEC  DD DSN=SYS2.EXEC,DISP=SHR
//         DD DSN=QMF720.SDSQEXCn,DISP=SHR

The QMF exec library contains fixed-length records. It can only be concatenated to other exec libraries that have fixed-length records. If they have variable-length records, you must create a copy of the QMF library with variable-length records.

For more information, see Developing QMF Applications.

Preparation

The job for this step is QMF720.SDSQSAPn(DSQ1nJVE). Change 'xxxxxx' in the DSQTEVB.SYSUT2 statement to the serial number of the volume for the copy of the library. If the tailoring performed in Step 2--Tailor the jobs was not sufficient, you may want to do the following tasks:

Change the job statement to conform to your installation.
Change, if necessary, the value of the QMFTPRE parameter in the job's instream procedure. This value is the prefix for the QMF libraries (default is QMF720).
Leave the exec procedure parameter blank; it is used by the job when the procedure is called.
Change, if necessary, the name of this library.

Execution

Run job DSQ1nJVE.

Rerunning the job

If the job fails, correct the error and rerun the job.

Step 6B--Converting QMF CLISTs records: fixed length to variable

Later in this procedure, you must allocate the QMF CLIST library (QMF720.SDSQCLTn) as a SYSPROC data set. The library should be concatenated to other CLIST libraries.

Example

In the following JCL the library QMF720.SDSQCLTn is concatenated to a CLIST library named SYS2.CLIST.

//SYSPROC  DD  DSN=SYS2.CLIST,DISP=SHR
//         DD  DSN=QMF720.SDSQCLTn,DISP=SHR

The QMF CLIST library contains fixed-length records. It can only be concatenated to the other CLIST libraries that have fixed-length records. If they have variable-length records, you must create a copy of the QMF library with variable-length records.

Preparation

The job for this step is QMF720.SDSQSAPn(DSQ1nJVC). Change 'xxxxxx' in the DSQTIVB.SYSUT2 statement to the serial number of the volume for the copy of the library. If the tailoring performed in Step 2--Tailor the jobs was not sufficient, you may want to do the following steps:

Change the job statement to conform to your installation.
Change, if necessary, the value of the QMFTPRE parameter in the job's instream procedure. This value is the prefix for the QMF libraries (default is QMF720).
Leave the CLIST procedure parameter blank. It is used by the job when the procedure is called.
Change, if necessary, the name of this library.

Execution

Run job DSQ1nJVC.

Rerunning the job

If the job fails, correct the error and rerun the job.

If you are doing a requester database install, go to Step 8--Tailor NLF/QMF for TSO or Step 9A--Add NLF/QMF transaction ID to DB2 RCT.

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