TMC1K SAP (Key Elements in Generated DDIC Structures) Table details
Dictionary Type: Table
Description: Key Elements in Generated DDIC Structures
Description: Key Elements in Generated DDIC Structures
Table field list including key, data, relationships and ABAP select examples
TMC1K is a standard SAP Table which is used to store Key Elements in Generated DDIC Structures data and is available within R/3 SAP systems depending on the version and release level.
The TMC1K table consists of various fields, each holding specific information or linking keys about Key Elements in Generated DDIC Structures data available in SAP. These include LFNR2 (Sequence Number), STFNA (Field name in the generated DDIC structure), QUTAB (Reference table), QUFNA (Table field for document structure).. 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: E - Control table, SAP and customer have separate key areasDisplay/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced
SAP TMC1K 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 |
| GSTRU | Generated DDIC table for LIS, conditions, messages | GSTRU | CHAR | 30 | Assigned to domain | AS4TAB | |||
| LFNR2 | Sequence Number | LFNR2 | NUMC | 2 | NUM02 | ||||
| STFNA | Field name in the generated DDIC structure | STFNA | CHAR | 30 | Assigned to domain | FDNAME | |||
| QUTAB | Reference table | QUTAB | CHAR | 30 | TABNAME | ||||
| QUFNA | Table field for document structure | QUFNA | CHAR | 30 | Assigned to domain | FDNAME | |||
| KINCL | Set indicator if source table is an Include structure | KINCL | CHAR | 1 | X | ||||
| SQTAB | Source table | SQTAB | CHAR | 30 | TABNAME | ||||
| SQFNA | Source Field | SQFNA | CHAR | 30 | Assigned to domain | FDNAME |
| Key field | Non-key field |
How do I retrieve data from SAP table TMC1K using ABAP code
The following ABAP code Example will allow you to do a basic selection on TMC1K to SELECT all data from the tableDATA: WA_TMC1K TYPE TMC1K.
SELECT SINGLE *
FROM TMC1K
INTO CORRESPONDING FIELDS OF WA_TMC1K
WHERE...
How to access SAP table TMC1K
Within an ECC or HANA version of SAP you can also view further information about TMC1K 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