RKASK SAP (Table of selection criteria) Structure details

Dictionary Type: Structure
Description: Table of selection criteria




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




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

RKASK 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 of selection criteria" 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_RKASK TYPE RKASK.

The RKASK table consists of various fields, each holding specific information or linking keys about Table of selection criteria data available in SAP. These include VONSL (From entry (selection field)), BISSL (To (selection field)), XSTRG (Indicator: Should comparison value appear as a string only?), XINIT (Indicator: Find using initial 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: Not classified


SAP RKASK 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
KTEXTField Name FIELDNAMECHAR30Assigned to domainFDNAMEDFD
VONSLFrom entry (selection field) VONSL20_LCHAR40CHAR40
BISSLTo (selection field) BISSL20_LCHAR40CHAR40
XSTRGIndicator: Should comparison value appear as a string only? XSTRNCHAR1XFELD
XINITIndicator: Find using initial value XINIT_XPOCHAR1XFELD
STEPLRow number DZEINR_XPOINT410ZEINR

Key field Non-key field



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

As RKASK 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 RKASK as there is no data to select.

How to access SAP table RKASK

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