TKCHN SAP (SAP-EIS Hierarchy nodes) Table details

Dictionary Type: Table
Description: SAP-EIS Hierarchy nodes




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




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

TKCHN is a standard SAP Table which is used to store SAP-EIS Hierarchy nodes data and is available within R/3 SAP systems depending on the version and release level.

The TKCHN table consists of various fields, each holding specific information or linking keys about SAP-EIS Hierarchy nodes data available in SAP. These include APPLC (Application class for DD objects (not used)), SUBCL (Subgroup by application class), FIELD (Domain), KEYID (SAP-EIS: Nodes which cannot be posted to).. 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: A - Application table (master and transaction data)
Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified

Text table = TKCHNT


SAP TKCHN table 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
APPLCApplication class for DD objects (not used) APPLCLASSCHAR4Assigned to domainAPPLCLASSAPP
SUBCLSubgroup by application class SUBCLASSCHAR2CFBSUBCLAS
FIELDDomain CFDOMNMCHAR30Assigned to domainDOMNAME
KEYIDSAP-EIS: Nodes which cannot be posted to CGSKEYLCHAR50CGSKEYL

Key field Non-key field



How do I retrieve data from SAP table TKCHN using ABAP code

The following ABAP code Example will allow you to do a basic selection on TKCHN to SELECT all data from the table
DATA: WA_TKCHN TYPE TKCHN.

SELECT SINGLE *
FROM TKCHN
INTO CORRESPONDING FIELDS OF WA_TKCHN
WHERE...

How to access SAP table TKCHN

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