IDC3180I CA RECLAIM ALTER IS NOT VALID FOR THE DATA SET TYPE.

Explanation
The system issues this message because an ALTER
of the RECLAIM setting was attempted on a non-KSDS or a KSDS defined
with IMBED.

System action
The ALTER command stops.

Operator response
None.

Programmer response
Check to ensure that the data set is a KSDS.

Source
DFSMSdfp

Module
IDCAL01