- Entry:
- CPP2
- VIT option:
- SSCP
- Event:
- CPPURGE or CPPOST macro (Part 2)
- VIT processing module:
- ISTRACSC
This trace record contains part or all of the RU for CPPURGE or CPPOST macroinstruction processing. It may help you determine why I/O is outstanding or why an SSCP request is failing. If an RU is fewer than 24 bytes long, only the bytes in the actual RU will be moved to the corresponding fields in the trace records. The leftover bytes will be set to 0.
Note: This trace record is produced only for PVI events
where a RUPE is available. 
- Byte (hex)
- Contents
- 00–03
- Record ID: C"CPP2"
- 04–07
- Return Address
- 08–1F
- First 24 bytes of RU or 0