Message Number list used by SAP ABAP Class CL_WA_SLOTS_WPS (Planning Board in MEB)
SAP ABAP Class CL_WA_SLOTS_WPS (Planning Board in MEB) is using
# Object Type Object Name Object Description Note
     
1 Message Number  DIWP1 - 147 End date is before start date
2 Message Number  DIWP1 - 172 Error while saving messages
3 Message Number  DIWP1 - 197 The planning board does not support the user interface technology &
4 Message Number  DIWP1 - 374 No revisions selected