0x00740701 (7603969) The load for the record processing exit, exit-name was unsuccessful.

Explanation
The record processing exit that is identified by exit-name could
not be loaded. Either an incorrect name was specified, or the load library
where the exit resides is not concatenated in the data server STEPLIB DD statement.

User response
Do not access the table until this problem is resolved.
Specify the name of a valid record processing exit and ensure that the load
library where the exit resides is accessible to the data server.