Defines an assertion.
If the logical expression log_exp is false, either the program terminates with a runtime error, or processing switches to the ABAP debugger, or a log entry is created.
Additions
ID group Assigns the assertion to a
checkpoint groupgroup that controls its activation and behavior.
SUBKEY sub Controls the summarization of the log using a subkey sub.
FIELDS val1 val2 ... Writes the content of data objects val1 val2 ... to the log or the short dump.
CONDITION Must be specified before log_exp if one of the other additions is specified.