ATR1 SAP (Check table for reference categories) Table details

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

ATR1 is a standard SAP Table which is used to store Check table for reference categories data and is available within R/3 SAP systems depending on the version and release level.

The ATR1 table consists of various fields, each holding specific information or linking keys about Check table for reference categories data available in SAP. These include REFTYP (Reference Category (Unit Category)).. 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: E - Control table, SAP and customer have separate key areas
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced

Text table = ATR1T

SAP ATR1 table fields - Full list of fields found in SAP data dictionary

Key field

Non-key field

How do I retrieve data from SAP table ATR1 using ABAP code

The following ABAP code Example will allow you to do a basic selection on ATR1 to SELECT all data from the table
DATA: WA_ATR1 TYPE ATR1.

SELECT SINGLE *
FROM ATR1
INTO CORRESPONDING FIELDS OF WA_ATR1
WHERE...

How to access SAP table ATR1

Within an ECC or HANA version of SAP you can also view further information about ATR1 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