RCUD2 SAP (Table Maintenance) Structure details

Dictionary Type: Structure
Description: Table Maintenance




ABAP Code to SELECT data from RCUD2
Related tables to RCUD2
Access table RCUD2




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

RCUD2 is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Table Maintenance" Information within sap ABAP programs.

This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.

i.e. DATA: wa_RCUD2 TYPE RCUD2.

The RCUD2 table consists of various fields, each holding specific information or linking keys about Table Maintenance data available in SAP. These include VTTXT (Variant Table Description), VALUE (Characteristic Value), DATUM (Valid-From Date), DARW0 (Display with language-independent value).. 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:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can be enhanced (character-type)


SAP RCUD2 structure fields - Full list of fields found in SAP data dictionary

Field Description Data Element Data Type length (Dec) Check table Conversion Routine Domain Name MemoryID SHLP
TABLEName of variant table VTNAMCHAR18VTNAM
VTTXTVariant Table Description VTBTXCHAR40TEXT40
VALUECharacteristic Value ATWRTCHAR30ATWRT
DATUMValid-From Date DATUVDATS8DATUM
DARW0Display with language-independent value DARW0CHAR1XFELD
DARWTDisplay value with text DARWTCHAR1XFELD
DAR0TDisplay with value text DAR0TCHAR1XFELD
DARZBDisplay Cell in Block DARZBCHAR1XFELD
DARZGBlock Size DARZGNUMC2NUM2
DARMXCheckbox XFELDCHAR1XFELD
DARSQCheckbox XFELDCHAR1XFELD
DARDCCheckbox XFELDCHAR1XFELD
DAR00Checkbox XFELDCHAR1XFELD
SPRASLanguage Key SPRASLANG1T002ISOLASPRASSPRH_T002
VAL70Values in a table line VAL70CHAR70TXT70
LINNODSPShow Row Numbers LINNODSPCHAR1XFELD
VTLINRow Number of Variant Table - External VTLINNUMC5NUM05

Key field Non-key field



How do I retrieve data from SAP structure RCUD2 using ABAP code?

As RCUD2 is a database structure and not a table it does not store any data in the SAP data dictionary. The ABAP SELECT statement is therefore not appropriate and can not be performed on RCUD2 as there is no data to select.

How to access SAP table RCUD2

Within an ECC or HANA version of SAP you can also view further information about RCUD2 and the data within it using relevant transactions such as

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


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