ESP Exceptions and Messages

SAP ASE handles all messages and exceptions from XP Server. It logs standard ESP messages in the log file in addition to sending them to the client. User-defined messages from user-defined ESPs are not logged, but they are sent to the client.

ESP-related messages may be generated by XP Server, by a system procedure that creates or manipulates ESPs, or by a system ESP. See the Troubleshooting and Error Messages Guide for the list of ESP-related messages.

A function for a user-defined ESP can generate a message using the srv_sendinfo Open Server routine.

Related concepts
ESP Function Example