TKCHW SAP (SAP-EIS: Hierarchy data) Table details
Dictionary Type: Table
Description: SAP-EIS: Hierarchy data
Description: SAP-EIS: Hierarchy data
Table field list including key, data, relationships and ABAP select examples
TKCHW is a standard SAP Table which is used to store SAP-EIS: Hierarchy data data and is available within R/3 SAP systems depending on the version and release level.
The TKCHW table consists of various fields, each holding specific information or linking keys about SAP-EIS: Hierarchy data data available in SAP. These include APPLC (Application class for DD objects (not used)), SUBCL (Subgroup by application class), ID1 (Hierarchy key: Component 1), ID2 (Hierarchy key: Component 2).. 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: C - Customising table, maintenance only by custDisplay/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified
SAP TKCHW 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 |
| MANDT | Client | MANDT | CLNT | 3 | T000 | MANDT | |||
| APPLC | Application class for DD objects (not used) | APPLCLASS | CHAR | 4 | TAPPL | APPLCLASS | APP | ||
| SUBCL | Subgroup by application class | SUBCLASS | CHAR | 2 | CFBSUBCLAS | ||||
| ID1 | Hierarchy key: Component 1 | CFHID1 | CHAR | 32 | CFHID1 | ||||
| ID2 | Hierarchy key: Component 2 | CFHID2 | CHAR | 32 | TKCHH | CFHID2 | |||
| NODID | Hierarchy node number | CFHIKEY | NUMC | 8 | HIKEY | ||||
| PARNT | Hierarchy node number | CFHIKEY | NUMC | 8 | HIKEY | ||||
| LEFTK | Hierarchy node number | CFHIKEY | NUMC | 8 | HIKEY | ||||
| WERT1 | Characteristic value | CFKEYL | CHAR | 50 | KEYID | ||||
| WERT2 | Characteristic value | CFKEYL | CHAR | 50 | KEYID | ||||
| EXPFL | Flag for subtree | CFEXPFL | CHAR | 1 | CFEXPFL | ||||
| TFLAG | Flag to indicate text | CFTFLAG | CHAR | 1 | CHAR1 |
| Key field | Non-key field |
How do I retrieve data from SAP table TKCHW using ABAP code
The following ABAP code Example will allow you to do a basic selection on TKCHW to SELECT all data from the tableDATA: WA_TKCHW TYPE TKCHW.
SELECT SINGLE *
FROM TKCHW
INTO CORRESPONDING FIELDS OF WA_TKCHW
WHERE...
How to access SAP table TKCHW
Within an ECC or HANA version of SAP you can also view further information about TKCHW and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects