TCA23 SAP (Permissible tables and structures for grouping categories) Table details

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Table field list including key, data, relationships and ABAP select examples

TCA23 is a standard SAP Table which is used to store Permissible tables and structures for grouping categories data and is available within R/3 SAP systems depending on the version and release level.

The TCA23 table consists of various fields, each holding specific information or linking keys about Permissible tables and structures for grouping categories data available in SAP. These include LCLAS (Grouping type for object overview versions), SNAME (Name of ABAP Dictionary Object), FLG_INTTAB (Indicator: internal table without DDIC definition).. 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. .

Delivery Class: S - System table, maint. only by SAP, change = modification
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can be enhanced (character-type)

SAP TCA23 table fields - Full list of fields found in SAP data dictionary

Key field

Non-key field

How do I retrieve data from SAP table TCA23 using ABAP code

The following ABAP code Example will allow you to do a basic selection on TCA23 to SELECT all data from the table
DATA: WA_TCA23 TYPE TCA23.

SELECT SINGLE *
FROM TCA23
INTO CORRESPONDING FIELDS OF WA_TCA23
WHERE...

How to access SAP table TCA23

Within an ECC or HANA version of SAP you can also view further information about TCA23 and the data within it using relevant transactions such as

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

Search for further information about these or an SAP related objects