SAP VBKK21 Change Document Structure; Generated by RSSCD000 Table data and field list

VBKK21 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 "Change Document Structure; Generated by RSSCD000" 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_VBKK21 TYPE VBKK21.

The VBKK21 table consists of various fields, each holding specific information or linking keys about Change Document Structure; Generated by RSSCD000 data available in SAP. These include CLIENT (Client), PARTNER (Business Partner Number), ALPOSNR (Items with Business Partner Name/Alias), ALNAME (Business Partner Alias)... 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. .

VBKK21 structure Technical Details:

Delivery Class:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Can be enhanced (character-type)


SAP VBKK21 structure fields - Full list of fields found in SAP data dictionary

Looking for S/4HANA specific information? Click here to explore the details, fields and extensibility available for this table in the SAP S/4HANA version of the VBKK21 table. Also check whether the table still exists or has been transformed into a CDS view as part of the HANA simplifications.
Field Description Data Element Data Type length (Dec) Check table Conversion Routine Domain Name MemoryID SHLP
CLIENTClient MANDTCLNT3Assigned to domainMANDT
PARTNERBusiness Partner Number BU_PARTNERCHAR10ALPHABU_PARTNERBPABUPA
ALPOSNRItems with Business Partner Name/Alias BKK_NPOSNRNUMC3NUMC3
ALNAMEBusiness Partner Alias BKK_ALNAME_NEWCHAR80BKK_ALNAME_D
ALNAME_SEARCHAlias for Business Partner Search BKK_ALNAME_SEARCHCHAR80BKK_ALNAME_D_SEARCH
KZChange Type (U, I, S, D) CDCHNGINDCHAR1CDCHNGIND

Key field Non-key field



How do I retrieve data from SAP structure VBKK21 using ABAP code?

As VBKK21 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 VBKK21 as there is no data to select.

How to access SAP table VBKK21

Within an ECC or HANA version of SAP you can also view further information about VBKK21 and the data within it using relevant transactions such as

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