SAP WRF_REF_HEAD Assignment of a Reference Module to Material/Plant Table
Overview
WRF_REF_HEAD is a standard SAP S/4HANA table that stores Assignment of a Reference Module to Material/Plant data. There are total 11 fields in the WRF_REF_HEAD table. The following is a list of the fields that make up this table. Key fields are marked in blue.
The table WRF_REF_HEAD belongs to Forecasting and Replenishment Backend Integration (LO-RFM-FRE) module and is located in the package References for Materials Without History (WRF_REF).
In addition, following links provide an overview of foreign key relationships, if any, that link WRF_REF_HEAD to other SAP tables and standard CDS views available based on WRF_REF_HEAD table in S/4HANA 2020.
Techincal Settings of WRF_REF_HEAD
Below are technical details of the table WRF_REF_HEAD
- Buffering not allowed
- No buffering
- Storage type is Column Store
List of WRF_REF_HEAD Fields
The following table gives you an overview of the fields available in WRF_REF_HEAD
| Field | Description | Data Element | Check Table | Data Type | Length |
|---|---|---|---|---|---|
| MANDT | Client | MANDT | * | CLNT | 3 |
| MATNR | Material Number | MATNR | * | CHAR | 40 |
| WERKS | Plant | WERKS_D | * | CHAR | 4 |
| REF_MODULE | Number of the Reference Module | WRF_REF_MODULE_NUMBER | CHAR | 40 | |
| VALID_DATE | Valid to Date | WRF_REF_VALID_DATE | DATS | 8 | |
| FACTOR | Level Shift Factor | WRF_REF_FACTOR | DEC | 4 | |
| MANUAL | Maintained Manually Indicator | WRF_REF_HEAD_MANUAL | CHAR | 1 | |
| CREATEUSER | Name of the User Who Created the object | WRF_REF_CREATE_USER | * | CHAR | 12 |
| CREATEUTC | Creation timestamp | WRF_REF_CRE_TIMESTAMP | DEC | 15 | |
| CHANGEUSER | Last Changed by | WRF_REF_CHANGE_USER | * | CHAR | 12 |
| CHANGEUTC | Change timestamp | WRF_REF_CHA_TIMESTAMP | DEC | 15 |
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 WRF_REF_HEAD