Return codes

Return codes from the LISTDSI statement appear in CLIST variable &LASTCC. Error routines do not receive control when a CLIST receives a non-zero return code from LISTDSI. Table 1 lists the LISTDSI return codes and their meanings.

Table 1. LISTDSI return codes
Return code	Meaning
0	Processing successful
4	Some data set information is unavailable. Review the reason code in the returned variable &SYSREASON and check the messages returned in &SYSMSGLVL1 and &SYSMSGLVL2 to determine which information is unavailable.
16	Processing unsuccessful. None of the CLIST variables can be considered valid.