| Field | Key | Data Element | Type | Offset | Leng | Decimals | Check Table | Text |
|---|---|---|---|---|---|---|---|---|
| MANDT | X | MANDT | CLNT | 0 | 3 | 0 | T000 | Client |
| BUKRS | X | BUKRS | CHAR | 3 | 4 | 0 | T001 | Company Code |
| CTNOCLASS | X | CTNOCLASS | CHAR | 7 | 6 | 0 | Numbering class for withholding tax certificate numbers | |
| CTNOGRP | CTNOGRP | CHAR | 13 | 6 | 0 | Numbering group for withholding tax certificate numbers |