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Function documentationInterfaces to Other SAP System Components  Locate the document in its SAP Library structure

Use

To transfer cost-accounting relevant postings in real-time from other SAP components, you can use a central interface (AC interface), which controls the updating of actual data within the SAP system.

You can also use the AC interface (RWIN)

You can make additional checks that are not provided for by SAP.

Note

You should modify the FI/CO interface only in cooperation with the SAP consulting services, because incorrect settings can lead to inconsistencies in the updated data..

For more information, see the SAP Library under AC - Financials ® AC - Accounting General AC - Interfaces to Accounting IDoc Interfaces for Data Transfer to the AC Interface.

Features

The RW interface default settings enable all Controlling-relevant postings to be transferred, in real-time, to Controlling. The system makes checks and updates data in the interface.

Note

If you would like to remove certain components from this integration, then you need to make settings for each particular case in the corresponding program control tables.

Communication between the FI and CO application components is controlled by the AC interface.

The data issued from an application component is transferred to the AC interface. The AC interface transfers the data to the receiver component. This then receives the incoming data via one of the following collection interfaces: