Functionality
This method executes a ROLLBACK WORK command. It is required fortransactions developed outside the SAP system that change data in theSAP system by using BAPI calls.
If you call BAPIs in your program that change data in the SAP system,this method can prevent these changes being written to the database. Theprerequisite is that these changes have not already been transferred tothe database with a COMMIT WORK command.

Notes
Messages are returned in the parameter RETURN. The documentation forthis parameter contains the return values and their meanings.

Further information
The method BapiService.TransactionCommit can write data changes madeusing BAPI calls to the database.

Description
Error messages for the method.

Value range
No messages are returned, if an error occurs.
If the ROLLBACK WORK command is not sucessfully executed, the systemcrashes.