Function Module for Table CDC
The Table CDC extraction type requires the installation of the custom function modules /THEO/CDC and /THEO/READ_TABLE in your SAP system. If you cannot install the function modules, turn to your SAP Basis team for help.
Installation of THEO_CDC_ECC or THEO_CDC_S4
All transport requests for the custom function groups are provided in the installation directory of Xtract Universal, e.g., C:\Program Files\XtractUniversal. Make sure to install the correct transport request for your SAP system:
| SAP System | Function Group | Directory |
|---|---|---|
| SAP ECC Systems | THEO_CDC_ECC | C:\Program Files\XtractUniversal\ABAP\TableCDC\THEO_CDC_ECC.zip |
| SAP S/4 Systems with SAP_BASIS Version < 7.55 | THEO_CDC_S4 | C:\Program Files\XtractUniversal\ABAP\TableCDC\THEO_CDC_S4.zip |
| SAP S/4 Systems with SAP_BASIS Version ≥ 7.55 | THEO_CDC_S4_755 | C:\Program Files\XtractUniversal\ABAP\TableCDC\THEO_CDC_S4_755.zip |
The transport request needs to be imported into SAP by your SAP Basis team.
The function groups /THEO/CDC_ECC and /THEO/CDC_S4 both contain the following function modules:
| Function Modules | Description |
|---|---|
| /THEO/CLEAR_LOGTAB | Clear entries of log tab up to a given sequence number |
| /THEO/COUNT_LOGTAB_ENTRIES | Count log table entries |
| /THEO/CREATE_LOG_TABLE | Function module for creating log tables |
| /THEO/CREATE_TRIGGERS | Function module for creating DB triggers for CDC |
| /THEO/DELETE_LOG_TABLE | Function module for deleting log tables |
| /THEO/DELETE_TRIGGERS | Function module for deleting DB triggers for CDC |
| /THEO/GET_DB | Get database system identifier |
| /THEO/GET_INFO | Get package information |
| /THEO/GET_TRIGGERS | Function module to retrieve triggers |
Note
Take a look at the README.pdf in the installation directory (e.g.,C:\Program Files\XtractUniversal\ABAP\README.pdf) before installing any custom function modules.
Installation of /THEO/READ_TABLE
Install the custom function module /THEO/READ_TABLE, see Function Module for Tables.
Note
Take a look at the README.pdf in the installation directory (e.g.,C:\Program Files\XtractUniversal\ABAP\README.pdf) before installing any custom function modules.
Related Topics
- Knowledge Base: Import an SAP Transport Request
- Knowledge Base: Delta Mechanism of Table CDC
- Table CDC - Prerequisites
Last update: June 28, 2025