FABH0592E UNACCEPTABLE VSAM LOGICAL ERROR (RPLREQ=xx, RPLFDBWD=xxxxxxxx)
HSSR buffer handler has encountered an unexpected VSAM logical error while it was processing VSAM ESDS data sets. RPLREQ shows the VSAM macro function that was invoked, and RPLFDBWD shows VSAM feedback information related to VSAM failure. These values are shown in hexadecimal.
HSSR Engine ends abnormally.
This error is likely an internal system error. Contact IBM® Software Support.