SAP WREFA Assigning Plants to Reference Plants Table
Overview
WREFA is a standard SAP S/4HANA table that stores Assigning Plants to Reference Plants data. There are total 4 fields in the WREFA table. The following is a list of the fields that make up this table. Key fields are marked in blue.
The table WREFA belongs to Listing (LO-RFM-MD-LST) module and is located in the package IS-R: Assortments (WSOR).
In addition, following links provide an overview of foreign key relationships, if any, that link WREFA to other SAP tables and standard CDS views available based on WREFA table in S/4HANA 2020.
Techincal Settings of WREFA
Below are technical details of the table WREFA
- Buffering not allowed
- No buffering
- Storage type is Column Store
List of WREFA Fields
The following table gives you an overview of the fields available in WREFA
| Field | Description | Data Element | Check Table | Data Type | Length |
|---|---|---|---|---|---|
| MANDT | Client | MANDT | * | CLNT | 3 |
| GROUP_TYPE | Type of Grouping for Plants to Reference Plants | W_GROUP_TYPE | CHAR | 2 | |
| WERKS | Plant | WERKS_D | * | CHAR | 4 |
| REF_WERKS | Reference Plant for Logistical Processes | WERKS_REF | * | CHAR | 4 |
Foreign Key Relationships
A foreign key field is a table field that is allocated to a check table and becomes part of the table's foreign key. The following table gives you an overview of the foreign keys for WREFA