Message Class list used by SAP ABAP Program L0AKLF99 (Include with own FORM routines)
SAP ABAP Program L0AKLF99 (Include with own FORM routines) is using
# Object Type Object Name Object Description Note
     
1 Message Class  00 General Basis texts
2 Message Class  AA Messages for Asset Accounting
3 Message Class  AC Error messages from Asset Customizing