RCUKD SAP (Fields for Dependency Maintenance) Structure details

Dictionary Type: Structure
Description: Fields for Dependency Maintenance




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




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

RCUKD 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 "Fields for Dependency 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_RCUKD TYPE RCUKD.

The RCUKD table consists of various fields, each holding specific information or linking keys about Fields for Dependency Maintenance data available in SAP. These include KNNAM (Name of Dependency), KNSTA (Dependency status), KNGTX (Dependency Group - Description), KNSTX (Dependency maintenance status - 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: S - System table, maint. only by SAP, change = modification
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced


SAP RCUKD 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
MANDTClient MANDTCLNT3Assigned to domainMANDT
KNNAMName of Dependency KNNAMCHAR30KNNAMBEZ
KNSTADependency status KNSTACHAR1TCUXKNSTA
KNGTXDependency Group - Description KNGTXCHAR40TEXT40
KNSTXDependency maintenance status - description KNSTXCHAR40TEXT40
KNEDTCreation Date KNEDTDATS8DATUM
KNEUSPerson Who Created Dependency KNEUSCHAR12USNAM
KNADTDate of Last Change KNADTDATS8DATUM
KNAUSLast Changed By KNAUSCHAR12USNAM
KNGRPDependency Group KNGRPCHAR10TCUGKNGRP
KNKTXDependency Description KNKTXCHAR30TEXT30
KNKT1Dependency Description KNKTXCHAR30TEXT30
KNVORDependency Template KNVORCHAR30KNNAM
KNVORDATValid-From Date DATUVDATS8DATUM
KNVORAENChange Number AENNRCHAR12Assigned to domainAENNRAENNRAEN
SPRASLanguage Key SPRASLANG1T002ISOLASPRASSPRH_T002
SPRA1Language Key SPRASLANG1T002ISOLASPRASSPRH_T002
KNARTDependency type KNARTCHAR4KNART
KNART2Dependency type - supplement KNART2CHAR1KNART2
KNRESDependency Type - Constraint KNRESCHAR1XFELD
KNBEDDependency type - precondition KNBEDCHAR1XFELD
KNFORDependency Type - Action KNFORCHAR1XFELD
KNRULDependency Type - Rule KNRULCHAR1XFELD
KNBILDependency Type - Balance KNBILCHAR1XFELD
KNABDDependency type - selection condition KNABDCHAR1XFELD
KNPRZDependency Type - Procedure KNPRZCHAR1XFELD
BLUB1Block Heading Line on Screens BLUEBCHAR80CHAR80
BLUB2Block Heading Line on Screens BLUEBCHAR80CHAR80
BLUB3Block Heading Line on Screens BLUEBCHAR80CHAR80
KLKLSClass number KLASSE_DCHAR18KLASSEKLA
ARTTXText Output Field for Dependency Type ARTTXCHAR10CHAR10
KNSRTCounter for sorting object allocations KNSRTNUMC4NUM4
CUMARField for selecting an entry ATMARCHAR1XFELD
LANKZIndicator: documentation exists for dependency LANKZCHAR1CHAR1
KNBEOAuthorization to Maintain Object Dependencies for Objects KNBEOCHAR3TCUBKNBEO
KNOXTDependencies - Description of Authorization KNOXTCHAR40TEXT40
LANK1Indicator: documentation exists for dependency LANKZCHAR1CHAR1
KNNETDependency Type - Dependency Net KNNETCHAR1XFELD
KNNETCType of Dependency Net: Constraint Net KNNETCCHAR1XFELD
KNNETRType of dependency net: rule net KNNETRCHAR1XFELD
KNNETR_EVType of Dependency Net - Event-Driven Rule Net KNNETR_EVCHAR1XFELD
KNNETR_MOType of Dependency Net - Monitoring Rule Net KNNETR_MOCHAR1XFELD
KNSCEIndicator: Dependencies for SCE Format KNSCECHAR1XFELD
KNSCE_SCRIndicator: Dependencies for SCE Format KNSCECHAR1XFELD
AENNRChange Number AENNRCHAR12Assigned to domainAENNRAENNRAEN
DATUVValid-From Date DATUVDATS8DATUM
DATUV_SCRValid-From Date DATUVDATS8DATUM
SEARCH_DATValid-From Date DATUVDATS8DATUM
KNVERInternal version number for object dependency KNVERNUMC4NUMC4
KNVER2Suffix for internal version assignment of dependency KNVER2NUMC4NUMC4

Key field Non-key field



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

As RCUKD 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 RCUKD as there is no data to select.

How to access SAP table RCUKD

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

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


Search for further information about these or an SAP related objects



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