SAP TNMAP Table in S/4 HANA - Assignment of global to (instance)local table names
TNMAP is a standard SAP Table which is used to store Assignment of global to (instance)local table names 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 TNMAP table(ECC)
Delivery Class: C - Customising table, maintenance only by cust
Display/Maintenance via SM30: Display/Maintenance Allowed but with Restrictions
Enhancement category: Not classified
Dictionary Type: Transparent table
Database Table: TNMAP
TNMAP table structure field list
Below is the full TNMAP 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 |
| SERVERGRP | Group of SAP instances | PFEINSTGRP | CHAR | 20(0) | ASGRP | PFEINSTGRP | ||||
| TABNAME | Table Name | TABNAME | CHAR | 30(0) | Assigned to domain | AS4TAB | DTB | |||
| MAPSTATE | Activation State of Repository Object | AS4LOCAL | CHAR | 1(0) | AS4LOCAL | |||||
| ACTSTATE | Activation flag | ACTFLAG | CHAR | 1(0) | ACTFLAG | |||||
| LOCAL_NAME | Table Name | TABNAME | CHAR | 30(0) | Assigned to domain | AS4TAB | DTB | |||
| CHG_DATE | System Date | SYDATUM | DATS | 8(0) | SYDATS | |||||
| CHG_TIME | System Time | SYUZEIT | TIMS | 6(0) | SYTIME | |||||
| MXUSER | User Name | SYUNAME | CHAR | 12(0) | SYCHAR12 |
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