T426 is a standard SAP Table which is used to store Setup group categories data and is available within R/3 SAP systems depending on the version and release level.
Below is the standard documentation available and a few details of the fields which make up this Table. You can view further information about SAP T426 Table and the data within it using relevant transactions such as SE11, SE80 or SE16. Also check out the Comments section below to view or add related contributions and example screen shots.
Delivery Class: C - Customizing table, Maintenance only by customer and not updated by SAP import
Display/Maintenance via SM30: Yes but with Restrictions
Enhancement category i: Cannot Be Enhanced
See here for more information about this and other SAP enhancement categories
Text table = T426T
|Field||Data Element||Data Type||length (Decimals)||Check table||Description||Conversion Routine|
|RFGRP||RUEFAGRP||CHAR||10||Setup group category|