SAP WCAK WCM: Verification List (Header Data) Table
Overview
WCAK is a standard SAP S/4HANA table that stores WCM: Verification List (Header Data) data. There are total 14 fields in the WCAK table. The following is a list of the fields that make up this table. Key fields are marked in blue.
The table WCAK belongs to Work Clearance Management (PM-WCM) module and is located in the package WCM: Work Clearance Management (WCM).
In addition, following links provide an overview of foreign key relationships, if any, that link WCAK to other SAP tables and standard CDS views available based on WCAK table in S/4HANA 2020.
Techincal Settings of WCAK
Below are technical details of the table WCAK
- Buffering not allowed
- No buffering
- Storage type is Column Store
List of WCAK Fields
The following table gives you an overview of the fields available in WCAK
| Field | Description | Data Element | Check Table | Data Type | Length |
|---|---|---|---|---|---|
| MANDT | Client | MANDT | T000 | CLNT | 3 |
| LUNR | Lineup | WCELUNR | WCAJ | CHAR | 12 |
| VERNR | Verification List | WCEVERNR | NUMC | 2 | |
| OBJNR | Object number | J_OBJNR | * | CHAR | 22 |
| STXT | Descriptive Short Text | WCESTXT | CHAR | 40 | |
| LFLG | Long Text Exists | WCELTXTFLG | CHAR | 1 | |
| REJCFLG | Rejection Exists | WCEREJCLTXTFLG | CHAR | 1 | |
| REFOBJ | Template (Object Number) | WCEREFOBJ | * | CHAR | 22 |
| CRNAME | Created by | WCECRNAME | CHAR | 12 | |
| CRDATE | Date on Which the Object Was Created | WCECRDATE | DATS | 8 | |
| CRTIME | Time at Which Object was Created | WCECRTIME | TIMS | 6 | |
| CHNAME | Last Changed By | WCECHNAME | CHAR | 12 | |
| CHDATE | Date on Which Object was Last Changed | WCECHDATE | DATS | 8 | |
| CHTIME | Time at Which Object was Last Changed | WCECHTIME | TIMS | 6 |
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 WCAK
| Table Name | Field | Cardinality | Check Table |
|---|---|---|---|
| WCAK | LUNR | : | WCAJ |
| WCAK | MANDT | : | T000 |