This message is displayed if a non-zero return was returned by an external subroutine to function CALLPROG and no result argument was allocated to hold the code for the failure. The default error handling is to treat this as an error.
The task responds according to the data map definitions in
Properties > Data Checking > How do you want to handle Record Mapping Errors
. Usually, this value is set to “Terminate the data extract” or “skip row.”
Locate the problem E Field by using message PWX-02603. Determine where the return code was set and react accordingly. Typically this means fixing something in an external routine called by function CALLPROG. It is also possible to tolerate certain return codes by defining a result argument to function CALLPROG and use function CHECK to distinguish errors from values that can be ignored.