Message Class list used by SAP ABAP Program BSTR1MSG (Form Routines Message Handler)
SAP ABAP Program 
BSTR1MSG (Form Routines Message Handler) is using
Message Number (4)| # | Object Type | Object Name | Object Description | Note |
|---|---|---|---|---|
 |
|
|||
| 1 |  Message Class |
EP | Messages for Posting Area | |
| 2 | Message Class |
SY | ABAP/4 system messages | |
