Message Number list used by SAP ABAP Class CL_SWL_PROCESS_LOG (Selects workflow log data)
SAP ABAP Class CL_SWL_PROCESS_LOG (Selects workflow log data) is using
# Object Type Object Name Object Description Note
     
1 Message Number  SWF_PLOG - 014 Error while getting child nodes in the tree
2 Message Number  WL - 803 Work item & cannot be read