| Field | Key | Data Element | Type | Offset | Leng | Decimals | Check Table | Text |
|---|---|---|---|---|---|---|---|---|
| CLIENT | X | MANDT | CLNT | 0 | 3 | 0 | T000 | Client |
| SOURCE_GUID | X | GUID_22 | CHAR | 3 | 22 | 0 | GUID in 'CHAR' format with upper-/lowercase (!) | |
| DATASOURCE | /EACC/DM_DATASOURCE | CHAR | 25 | 30 | 0 | DataSource | ||
| CALLBACKSOURCE | /EACC/DMB_CLASSNAME_CALLBACK | CHAR | 55 | 30 | 0 | Name of Class That Implements Callback Interface |