ECLOSTMID, $ECODE overflow, the first and last ecodes are retained, but some intervening ecodes have been lost
Run Time Warning: If the $ECODE exceeds the maximum string length, references to it return only the codes for the earliest and latest errors separated by the code for ECLOSTMID, which indicates that suppression of intervening error codes has occurred to accommodate string length restrictions.
Action: Consider whether it would be appropriate to introduce code to SET $ECODE= . This error is encountered either when the $ETRAP error handling is recursing (and probably defective), or while using $ZTRAP error handling that was coded prior to the introduction of $ECODE.