The table ATR1 (Check table for reference categories) is a standard table in SAP ERP. It belongs to the package FTR.
| Table | ATR1 |
| Short Text | Check table for reference categories |
| Package | FTR |
| Table Type | Transparent Table |
| Field Name | Key | Description | Data Element | Type | Length | Check Table |
|---|---|---|---|---|---|---|
| REFTYP | ✔ | Reference Category (Unit Category) | KL_TYP | CHAR | 3 |