Message Class list used by SAP ABAP Program LI_MSM_COMMFCO (Forms for communication popup)
SAP ABAP Program LI_MSM_COMMFCO (Forms for communication popup) is using
# Object Type Object Name Object Description Note
     
1 Message Class  ICOMM MSM Messages for Communication
2 Message Class  IGRAPH Messages for the graphics tools in SM and PM
3 Message Class  SO SAPoffice: message texts