gtpi1m46 | System Installation Support Reference |
The PER user exit, UPER, is called by system error processing. This
exit provides a means of changing the output destination for data captured by
a PER interrupt. This exit also permits changes in the amount and/or
format of the interrupt data displayed.
Input
- D0
- PER data block
Programming Considerations
- The identification of the alternate destination must have been specified
when PER was activated. The ZSPER command provides the PRINTER
parameter for this purpose. The value specified for PRINTER parameter
is passed to UPER with the PER interrupt data. The programming required
to support this option is a customer responsibility.
- UPER contains sample code that formats the PER interrupt data and prints
it on the RO CRAS.