For general information about message IEC161I, see the explanation for return code 001.
Specific information for this return code: User buffering was specified in the MACRF field of the ACB (access method control block), but processing other than control-interval was also specified.
OPEN processing ends for the data set. The error flag (ACBERFLG) in the ACB (access method block) for the data set is set to 160 (X'A0').
Change the ACB so that only control-interval processing is specified if user buffering is specified.
IDA0192A
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