SAP WCACN WCM: (Temporary) Log (Tag/Test Tag) Table
Overview
WCACN is a standard SAP S/4HANA table that stores WCM: (Temporary) Log (Tag/Test Tag) data. There are total 21 fields in the WCACN table. The following is a list of the fields that make up this table. Key fields are marked in blue.
The table WCACN 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 WCACN to other SAP tables and standard CDS views available based on WCACN table in S/4HANA 2020.
Techincal Settings of WCACN
Below are technical details of the table WCACN
- Buffering not allowed
- No buffering
- Storage type is Column Store
List of WCACN Fields
The following table gives you an overview of the fields available in WCACN
| Field | Description | Data Element | Check Table | Data Type | Length |
|---|---|---|---|---|---|
| MANDT | Client | MANDT | T000 | CLNT | 3 |
| PRTTYP | Print Category | WCEPRTTYP | WCCL | CHAR | 1 |
| IWERK | Maintenance Planning Plant | IWERK | T399I | CHAR | 4 |
| CCOBJ | Technical Object | WCECCOBJ | CHAR | 40 | |
| CCTYP | Item Category | WCECCTYP | CHAR | 1 | |
| TGGRP | Operational Group | WCETGGRP | WCCD | CHAR | 1 |
| ACTPROC | Operational Condition | WCEACTPROC | CHAR | 10 | |
| ACTTYP | Operational Type | WCEACTTYP | CHAR | 3 | |
| OBJNR | Object number | J_OBJNR | ONR00 | CHAR | 22 |
| MULTIFLG | Multiple Usage of Operational Tags | WCEMULTIFLG | CHAR | 1 | |
| MULTIGRP | Grouping for Multiple Use of Op. Tags | WCEMULTIGRP | CHAR | 1 | |
| WCNR | Work Clearance Document | WCEWCNR | CHAR | 12 | |
| SEQ | Item | WCEITMSEQ | NUMC | 6 | |
| PRTFORM | Print Format | WCEPRTFORM | WCCL | CHAR | 4 |
| PRTNR | Operational Tag | WCEPRTNR | CHAR | 12 | |
| FIRSTFLG | First in Sequence | WCEFIRSTFLG | CHAR | 1 | |
| LASTFLG | Last in Sequence | WCELASTFLG | 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 |
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 WCACN
| Table Name | Field | Cardinality | Check Table |
|---|---|---|---|
| WCACN | IWERK | : | T399I |
| WCACN | MANDT | : | T000 |
| WCACN | OBJNR | : | ONR00 |
| WCACN | PRTFORM | : | WCCL |
| WCACN | PRTTYP | : | WCCL |
| WCACN | TGGRP | : | WCCD |