SAP ERROR HANDLING GUIDL documentation, setup help and usage info

Error Handling
Error situations are always a possibility when a program is being executed. These can be caused by:

internal errors produced by faulty implementations or incorrect use of services

external errors produced by incorrect user input or unexpected resource bottlenecks

ABAP offers various method for responding to error situations like these.

Reaction to Error Situations

Classical and Class-Based Exceptions

Exception Categories

Exception Texts

Using Exception Classes

Handling and Propagating Exceptions

Cleanups After Exceptions

Assertions

Messages

SAP ERROR HANDLING GUIDL documentation, setup help and example usage