SAP TNK01 Table in S/4 HANA - Catalogs
TNK01 is a standard SAP Table which is used to store Catalogs data and is available within SAP S/4 HANA systems and previous ECC R/3 systems. Below is the technical details and the field list relevant for an SAP S/4 HANA system, see here for details and fields available within the SAP R/3 version of the TNK01 table(ECC)
Delivery Class: S - System table, maint. only by SAP, change = modification
Display/Maintenance via SM30: Display/Maintenance Allowed but with Restrictions
Enhancement category: Can be enhanced (character-type or numeric)
Dictionary Type: Transparent table
Database Table: TNK01
TNK01 table structure field list
Below is the full TNK01 field list that makes up the SAP database table structure, including key fields, description, data type and other technical details of each field
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP | SHLP Field |
| MANDT | Client | MANDT | CLNT | 3(0) | T000 | MANDT | ||||
| EINRI | Institution | EINRI | CHAR | 4(0) | TNPA_INSTN | ALPHA | EINRI | EIN | ||
| KATID | Catalog Identification Key | TARID | CHAR | 12(0) | ALPHA | TARID | TAK | |||
| CATVSD | Very Short Name of Catalog | NPA_CAT_VSD | CHAR | 6(0) | NPA_CAT_VSD | |||||
| KATKB | Name of Catalog | KATKB | CHAR | 10(0) | TEXT10 | |||||
| KATTX | Catalog Description | KATTX | CHAR | 40(0) | KATTX | |||||
| WAERS | Currency Key | RI_WAERS | CUKY | 5(0) | TCURC | WAERS | ||||
| CAT_SYS | Catalog System | NPA_CAT_SYS | CHAR | 255(0) | NPA_URI | |||||
| CAT_VER | Catalog Version | ISH_CAT_VER | CHAR | 255(0) | NPA_URI | |||||
| MDLOC | Catalog Location | NPA_MDLOC | CHAR | 1(0) | NPA_MDLOC | |||||
| OTYPC | Catalog Type | NPA_OTYPC | CHAR | 1(0) | NPA_OTYPC |
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