SAP WLMV Validity and Status of Layout Module Versions Table
Overview
WLMV is a standard SAP S/4HANA table that stores Validity and Status of Layout Module Versions data. There are total 7 fields in the WLMV table. The following is a list of the fields that make up this table. Key fields are marked in blue.
The table WLMV belongs to Listing (LO-RFM-MD-LST) module and is located in the package Layout and Space Management (WLAY).
In addition, following links provide an overview of foreign key relationships, if any, that link WLMV to other SAP tables and standard CDS views available based on WLMV table in S/4HANA 2020.
Techincal Settings of WLMV
Below are technical details of the table WLMV
- Buffering switched on
- Full buffering as specified by generic key
- Storage type is Column Store
List of WLMV Fields
The following table gives you an overview of the fields available in WLMV
| Field | Description | Data Element | Check Table | Data Type | Length |
|---|---|---|---|---|---|
| MANDT | Client | MANDT | T000 | CLNT | 3 |
| LAYGR | Layout Module | LAYGR | TWML | CHAR | 10 |
| LAYMOD_VER | Layout Module Version | LAYMOD_VER | NUMC | 4 | |
| LMOD_STAT | Status of a layout module version | LMOD_STAT | CHAR | 2 | |
| LM_DATE_FR | Validity start date of a layout module version | LM_DATE_FR | DATS | 8 | |
| LM_DATE_TO | Validity end date of a layout module version | LM_DATE_TO | DATS | 8 | |
| TISTP | UTC Time Stamp in Short Form (YYYYMMDDhhmmss) | 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 WLMV
| Table Name | Field | Cardinality | Check Table |
|---|---|---|---|
| WLMV | LAYGR | : | TWML |
| WLMV | MANDT | : | T000 |