IEC161I (return code 025)

Explanation
For general information about message IEC161I,
see the explanation for return code 001.
Specific information
for this return code: Specific information for this return code: An
attempt was made to open concatenated VSAM data sets. Concatenation
of VSAM data sets is not supported.
This error can also occur
if the TIOT contains old entries and has not been refreshed after
the data set has been moved. For example, in the case of a DELETE/DEFINE/REPRO
in the same step and using the OUTFILE parameter instead of the OUTDATASET
parameter (which causes the allocation information to be refreshed).

System action
 Open processing is ended for the data set. The
error flag (ACBERFLG) in the ACB (access method block) for the data
set is set to 188 (X'BC').

Programmer response
Correct the JCL DD statement identified
in the "ddn" field of the message by removing data set concatenation
and rerun the JOB.

Module
IDA0192A

Routing code
11

Descriptor code
6