R021 SAP (Work Fields for Table Maintenance of T021ff) Structure details
Description: Work Fields for Table Maintenance of T021ff
Structure field list including key, data, relationships and ABAP select examples
R021 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 "Work Fields for Table Maintenance of T021ff" 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_R021 TYPE R021.
The R021 table consists of various fields, each holding specific information or linking keys about Work Fields for Table Maintenance of T021ff data available in SAP. These include NVARN (Line Layout Created by Copying), KTXT1 (Field Description), KTXT2 (Field Description), KTXT3 (Field Description).. 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 or numeric)
SAP R021 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 |
| VVARN | Line layout that will be copied | VVARN_021 | CHAR | 3 | CHAR3 | ||||
| NVARN | Line Layout Created by Copying | NVARN_021 | CHAR | 3 | CHAR3 | ||||
| KTXT1 | Field Description | KTEXT_021 | CHAR | 40 | TEXT40 | ||||
| KTXT2 | Field Description | KTEXT_021 | CHAR | 40 | TEXT40 | ||||
| KTXT3 | Field Description | KTEXT_021 | CHAR | 40 | TEXT40 | ||||
| KTXT4 | Field Description | KTEXT_021 | CHAR | 40 | TEXT40 | ||||
| KTXT5 | Field Description | KTEXT_021 | CHAR | 40 | TEXT40 | ||||
| KOART | Account Type | KOART | CHAR | 1 | KOART | ||||
| UEB01 | Column Heading, Part 1 | UEB01_021 | CHAR | 79 | TEXT79 | ||||
| UEB02 | Column Heading, Part 2 | UEB02_021 | CHAR | 53 | TEXT53 | ||||
| FELDN | Field name | FNAME_D | CHAR | 30 | CHAR30 | ||||
| LSTCL | List Class of the Layout | LSTCL | CHAR | 1 | LSTCL | ||||
| XSOVA | Indicator: Line layout variant is special variant | XSOVA | CHAR | 1 | XFELD | ||||
| TBNAM | Table Name | TABNAME | CHAR | 30 | Assigned to domain | AS4TAB | DTB |
| Key field | Non-key field |
How do I retrieve data from SAP structure R021 using ABAP code?
As R021 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 R021 as there is no data to select.How to access SAP table R021
Within an ECC or HANA version of SAP you can also view further information about R021 and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects