T2421 SAP (Parameter groups for system control parameters in SAP-EIS) Pooled Table details

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

T2421 is a standard SAP Pooled Table which is used to store Parameter groups for system control parameters in SAP-EIS data and is available within R/3 SAP systems depending on the version and release level.

The T2421 table consists of various fields, each holding specific information or linking keys about Parameter groups for system control parameters in SAP-EIS data available in SAP. These include UNAME (User name), AEDTM (Changed On).. 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: Not classified

Text table = T2411

SAP T2421 pooled table fields - Full list of fields found in SAP data dictionary

Key field

Non-key field

How do I retrieve data from SAP table T2421 using ABAP code

The following ABAP code Example will allow you to do a basic selection on T2421 to SELECT all data from the table
DATA: WA_T2421 TYPE T2421.

SELECT SINGLE *
FROM T2421
INTO CORRESPONDING FIELDS OF WA_T2421
WHERE...

How to access SAP table T2421

Within an ECC or HANA version of SAP you can also view further information about T2421 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