DFS2359I - DFSCIR NOT SUCCESSFUL FOR PSB=`xxxxxxxx`, ERROR CODE=`yyy`

Explanation

IMS was unable to initialize an ITASK for the overlapped sequential I/O for PSB xxxxxxxx. The DFSCIR macro returned error code yyy in register 15.

System action

Sequential Buffering (SB) does not use overlapped sequential read for some PCBs or database data sets, or both.

User response

Contact IBM® Software Support for assistance in determining the problem.