SAP AXT_RUN_TAB_DEF Extensibility tables runtime Metadata Table
Overview
AXT_RUN_TAB_DEF is a standard SAP S/4HANA table that stores Extensibility tables runtime Metadata data. There are total 26 fields in the AXT_RUN_TAB_DEF table. The following is a list of the fields that make up this table. Key fields are marked in blue.
The table AXT_RUN_TAB_DEF belongs to Easy Enhancement Workbench (CA-GTF-EEW) module and is located in the package Extensibility Runtime components (AXT_RUNTIME).
In addition, following links provide an overview of foreign key relationships, if any, that link AXT_RUN_TAB_DEF to other SAP tables and standard CDS views available based on AXT_RUN_TAB_DEF table in S/4HANA 2020.
Techincal Settings of AXT_RUN_TAB_DEF
Below are technical details of the table AXT_RUN_TAB_DEF
- Buffering switched on
- Full table is passed to buffer
- Storage type is Column Store
List of AXT_RUN_TAB_DEF Fields
The following table gives you an overview of the fields available in AXT_RUN_TAB_DEF
| Field | Description | Data Element | Check Table | Data Type | Length |
|---|---|---|---|---|---|
| TABLE_ID | Table ID | AXT_TABLE_ID | CHAR | 30 | |
| PARENT_TABLE | Table ID | AXT_TABLE_ID | CHAR | 30 | |
| CARDINALITY | Cardinality of Table Extension | AXT_TABLE_CARDINALITY | CHAR | 1 | |
| EXT_TPLACE | Field Enhancement Place | AXT_PLACE | CHAR | 30 | |
| UPDATE_FUNCTION | Name of Function Module | RS38L_FNAM | * | CHAR | 30 |
| STRU_LOG_KEY | Table Name | TABNAME | * | CHAR | 30 |
| TTYP_LOG_KEY | Name of table type | TTYPENAME | * | CHAR | 30 |
| STRU_KEY | Table Name | TABNAME | * | CHAR | 30 |
| TTYP_KEY | Name of table type | TTYPENAME | * | CHAR | 30 |
| STRU_ATTR | Table Name | TABNAME | * | CHAR | 30 |
| TTYP_ATTR | Name of table type | TTYPENAME | * | CHAR | 30 |
| STRU_WORK | Table Name | TABNAME | * | CHAR | 30 |
| TTYP_WORK | Name of table type | TTYPENAME | * | CHAR | 30 |
| DATA_SOURCE | Name | AXT_NAME | CHAR | 30 | |
| CHDOC_OBJECT | Object class | CDOBJECTCL | CHAR | 15 | |
| CHDOC_FUNCNAME | Name of Function Module | RS38L_FNAM | * | CHAR | 30 |
| CHDOC_STRUC | Table Name | TABNAME | * | CHAR | 30 |
| X_INACTIVE | General Flag | FLAG | CHAR | 1 | |
| X_HAS_LOGIC_KEY | General Flag | FLAG | CHAR | 1 | |
| X_DB_WO_GUID | General Flag | FLAG | CHAR | 1 | |
| X_TIME_DEPENDENT | General Flag | FLAG | CHAR | 1 | |
| X_ARCHIVING | General Flag | FLAG | CHAR | 1 | |
| SUB_COMP_NAME | Field Name | FIELDNAME | * | CHAR | 30 |
| BUFFER_CLASS | Object Type Name | SEOCLSNAME | CHAR | 30 | |
| PERSISTENCY_CLS | Object Type Name | SEOCLSNAME | CHAR | 30 | |
| X_READ_ONLY | Boolean | AXT_BOOLEAN | CHAR | 1 |
Foreign Key Relationships
A foreign key field is a table field that is allocated to a check table and becomes part of the table's foreign key. The following table gives you an overview of the foreign keys for AXT_RUN_TAB_DEF