SAP WCCA WCM: Switching Data Table
Overview
WCCA is a standard SAP S/4HANA table that stores WCM: Switching Data data. There are total 10 fields in the WCCA table. The following is a list of the fields that make up this table. Key fields are marked in blue.
The table WCCA 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 WCCA to other SAP tables and standard CDS views available based on WCCA table in S/4HANA 2020.
Techincal Settings of WCCA
Below are technical details of the table WCCA
- Buffering switched on
- Full table is passed to buffer
- Storage type is Column Store
List of WCCA Fields
The following table gives you an overview of the fields available in WCCA
| Field | Description | Data Element | Check Table | Data Type | Length |
|---|---|---|---|---|---|
| MANDT | Client | MANDT | T000 | CLNT | 3 |
| IWERK | Maintenance Planning Plant | IWERK | T399I | CHAR | 4 |
| TGGRP | Operational Group | WCETGGRP | WCCD | CHAR | 1 |
| TGPROC | Tagging Condition | WCETGPROC | WCCB | CHAR | 10 |
| TGTYP | Tagging Type | WCETGTYP | WCCC | CHAR | 3 |
| UNPROC | Untagging Condition | WCEUNPROC | WCCB | CHAR | 10 |
| UNTYP | Untagging Type | WCEUNTYP | WCCC | CHAR | 3 |
| PHBLFLG | Physical Blocking Required | WCEPHBLFLG | CHAR | 1 | |
| TGFLG | Tag Required | WCETAGFLG | CHAR | 1 | |
| USABLE | Use of Operational Condition | WCEUSABLE | CHAR | 1 |
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 WCCA
| Table Name | Field | Cardinality | Check Table |
|---|---|---|---|
| WCCA | IWERK | 1: CN | T399I |
| WCCA | MANDT | 1: CN | T000 |
| WCCA | TGGRP | 1: CN | WCCD |
| WCCA | TGPROC | 1: CN | WCCB |
| WCCA | TGTYP | 1: CN | WCCC |
| WCCA | UNPROC | 1: CN | WCCB |
| WCCA | UNTYP | 1: CN | WCCC |