The COMM_CFGKBLINK table in SAP ERP or S/4HANA stores KB Hierarchy data. There are total 5 fields in COMM_CFGKBLINK table. The KB Hierarchy table is available in all major SAP S/4HANA versions, is implemented as a Column Store table within the SAP HANA database. Additionally we provide an overview of the structure and fields of COMM_CFGKBLINK table. It is in Product Configuration DB (COM_CFG_DB) ABAP package and is part of the Product Configurator (AP-CFG) module.
SAP COMM_CFGKBLINK Table Fields
Following is the list of fields that are available in SAP COMM_CFGKBLINK table. The primary key fields of the table are MANDT (Client), ROOTKBID (Root KBID), SUPERKBID (Internal identifier of a knowledge base), SUBKBID (Internal identifier of a knowledge base).
| Field | Description | Data Element | Check Table | Data Type |
|---|---|---|---|---|
| MANDT | Client | MANDT | * | CLNT (3) |
| ROOTKBID | Root KBID | COMT_CFGD_ROOTKBID | INT4 (10) | |
| SUPERKBID | Internal identifier of a knowledge base | COMT_CFGD_KBID | INT4 (10) | |
| SUBKBID | Internal identifier of a knowledge base | COMT_CFGD_KBID | INT4 (10) | |
| SCELEAFP | Flag | COMT_CFGD_FLAG | CHAR (1) |
