In one of our Web Dynpro we have integrated 8 BAPI with the Back end SAP R/3 system. When we complete the web Dyn transaction the data creates a employee number in the back end R/3 system. However the personnel number created in the R/3 system would remain locked with the RFC user for a long time. To avoid this we manually ended the RFC sessions in SM51. Once we did it we started getting the following error when we do transaction In Web Dynpro after deployment.
com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: Syntax error in program SAPLZPORTAL_01
., error key: RFC_ERROR_SYSTEM_FAILURE
We tried the following:
- Deleted and recreated the JCO connections
- Stopped and started the J2EE service
- Stopped and started the SAP service.
Still the error would not stop.
Does anyone have a clue ?