When SPZAP ends, one of the following return codes is placed in
general purpose register 15:
- Code
- Meaning
- 00
- Successful completion.
- 04
- Warning of a condition. This may result in future errors if an
action is not taken to correct the warning now.
- 08
- A SPZAP input statement contains an error or was overridden by
operator intervention. Check the syntax of the statements to determine
the cause of the error.
- 12
- A requested JCL statement is absent or specifies a data set that
was not successfully opened. SPZAP ends immediately.
- 16
- A permanent I/O error has occurred, perhaps caused by a JCL error,
such as incorrect blocksize. SPZAP ends immediately. The region size
might be too small. REGION=200K is the smallest permitted. However,
the program management binder might require as much as 4M or 6M if
the program object is very large.
- 20
- Using DUMP, DUMPT, VER, or REP processing, SPZAP found a control
record for a specific control section that was larger than the specified
BLOCKSIZE. SPZAP ends immediately.