Control Values › Web Option Substitution Variables › System-Defined (Run-time) Substitution Variables › ERRPGM/ERRPRC/ERRMOD/ERRSTS/ERRSQN/ERRRVN/ERRJOB/ERRMSG/ERRMSD
The ERR* substitution variables are only valid in the YERROR shipped skeleton and are replaced at runtime with the error details which caused the YERROR page to be displayed.
