How can I tell what parameters have been customized at my site?
Here is a sample program which will generate a Default Options page to show which options are in place:
//TEST EXEC PGM=DYL280
//SYS280R DD SYSOUT=*
//SYSOUT DD SYSOUT=*
//SYSPRINT DD SYSOUT=*
//SYS004 DD UNIT=VIO,SPACE=(TRK,(5,5))
//SYSIN DD *
FILE INFILE CARDS
INDATA 80 (REPORT'TEST)
THIS DISPLAYS THE VISION:RESULTS DEFAULT OPTIONS PAGE
In release 6.0, all parameters are displayed with the default followed by a slash and then the modified setting if any.
In the following example ASALINE is running with a non-default setting:
ASALINE(N/Y), BATCHIQ(IIBATCH/), CBXSIGN(N/), CENTNEW(75/), CENTRY1(/), CENTRY2(/), COBAPOS(Y/),
The CUSTMJCL job in the installation dataset is used to update the settings.
For older releases always review the last updated CUSTMJCL member as older Default Option pages only displayed some of the settings.