SAP DKACS Screen Fields SAPLKACS: Maintain Coding Block Subscreens Table data and field list

DKACS 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 "Screen Fields SAPLKACS: Maintain Coding Block Subscreens" 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_DKACS TYPE DKACS.

The DKACS table consists of various fields, each holding specific information or linking keys about Screen Fields SAPLKACS: Maintain Coding Block Subscreens data available in SAP. These include DYNNR (Subscreen for Coding Block), DTEXT (Short Description of Repository Objects), PRIOT (Priority for Coding Block Subscreens), AKTIV (Subscreen Active for Coding Block)... 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. .

DKACS structure Technical Details:

Delivery Class:
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified


SAP DKACS 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 DKACS 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
CLASSClass for Coding Block Screen Selection COBL_CLASSCHAR4COBL_CLASS
DYNNRSubscreen for Coding Block COBL_DYNNRNUMC4Assigned to domainCOBL_DYNNR
DTEXTShort Description of Repository Objects AS4TEXTCHAR60AS4TEXT
PRIOTPriority for Coding Block Subscreens COBL_PRIOTNUMC1NUM01
AKTIVSubscreen Active for Coding Block COBL_ACTIVCHAR1XFELD
FEPOSField Position on Coding Block Subscreen COBL_FPOSNUMC2COBL_FPOS
FNAMEField Name on Coding Block Subscreen COBL_FNAMECHAR20TEXT20
ENTRYDisplay Field: Entry Number COBL_ENTRYNUMC4NUMC4
ENTRYSUMDisplay Field: Entry Number COBL_ENTRYNUMC4NUMC4
MODEMode: Display, Change, Maintain COBL_MODUSCHAR4CHAR4
STEXTDisplay Short Text of Field COBL_STEXTCHAR1XFELD
SROWSCoding block: Number of rows in a subscreen COBL_ROWSNUMC2NUMC2

Key field Non-key field



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

As DKACS 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 DKACS as there is no data to select.

How to access SAP table DKACS

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

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