SAP WCA2 WCM: Work and Requirements Table data and field list

WCA2 is a standard SAP Table which is used to store WCM: Work and Requirements data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.

The WCA2 table consists of various fields, each holding specific information or linking keys about WCM: Work and Requirements data available in SAP. These include OBJNR (Object number), WK01 (Hot Work A), WK02 (Hot Work B in Classified Areas), WK03 (Entry to Confined Spaces)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .

WCA2 table Technical Details:

Delivery Class: A - Application table (master and transaction data)
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can be enhanced (character-type)

SAP WCA2 table fields - Full list of fields found in SAP data dictionary

Looking for S/4HANA specific information? Click here to explore the details, fields and extensibility available for this table in the SAP S/4HANA version of the WCA2 table. Also check whether the table still exists or has been transformed into a CDS view as part of the HANA simplifications.

Key field

Non-key field

How do I retrieve data from SAP table WCA2 using ABAP code

The following ABAP code Example will allow you to do a basic selection on WCA2 to SELECT all data from the table
DATA: WA_WCA2 TYPE WCA2.

SELECT SINGLE *
FROM WCA2
INTO CORRESPONDING FIELDS OF WA_WCA2
WHERE...

How to access SAP table WCA2

Within an ECC or HANA version of SAP you can also view further information about WCA2 and the data within it using relevant transactions such as

SE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).