The table TMBW1 (Source of Supply Keys) is a standard table in SAP ERP. It belongs to the package ME.
| Table | TMBW1 |
| Short Text | Source of Supply Keys |
| Package | ME |
| Table Type | Transparent Table |
| Field Name | Key | Description | Data Element | Type | Length | Check Table |
|---|---|---|---|---|---|---|
| MANDT | ✔ | Client | MANDT | CLNT | 3 | T000 |
| BWSCL | ✔ | Source of supply key | BQSCL | CHAR | 1 |