SAP TKALV2 Additional AAA Field Catalog Information Table data and field list

TKALV2 is a standard SAP Table which is used to store Additional AAA Field Catalog Information data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.

The TKALV2 table consists of various fields, each holding specific information or linking keys about Additional AAA Field Catalog Information data available in SAP. These include SHOWN_FIELD (Field name), SEL_FIELD (Field name)... 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. .

TKALV2 table Technical Details:

Delivery Class: E - Control table, SAP and customer have separate key areas
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified

SAP TKALV2 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 TKALV2 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 TKALV2 using ABAP code

The following ABAP code Example will allow you to do a basic selection on TKALV2 to SELECT all data from the table
DATA: WA_TKALV2 TYPE TKALV2.

SELECT SINGLE *
FROM TKALV2
INTO CORRESPONDING FIELDS OF WA_TKALV2
WHERE...

How to access SAP table TKALV2

Within an ECC or HANA version of SAP you can also view further information about TKALV2 and the data within it using relevant transactions such as

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