DFS1070W SB-COMPARE-OPTION DETECTED A MISMATCH FOR PSB=xxxxxxxx
Explanation
The Sequential Buffering (SB) COMPARE option detected that the buffer content that the SB buffer handler wanted to return to the OSAM buffer handler did not match the contents of the block as it is stored on DASD.
Message DFS1070I is issued in a non-data-sharing environment indicating that the mismatch is an IMS error.
Message DFS1070W is issued in a data-sharing environment, indicating that the mismatch might be legitimate.
System action
IMS creates SNAP dumps for problem determination.
In a non-data sharing environment, IMS issues pseudoabend 0152.
User response
Save all SNAP output for problem determination.