Subparameter definition
- BLOCK
- Indicates that print-positioning errors and invalid-character errors are not reported to PSF.
- UNBLOCK
- Indicates that print-positioning errors and invalid-character errors are reported to PSF.
- BLKCHAR
- Indicates that invalid-character errors are blocked, and not reported to PSF. Print-positioning errors are reported normally.
- BLKPOS
- Indicates that print-positioning errors are blocked, and not reported to PSF. Invalid-character errors are reported normally.