Activating Data Transfer to the Delta
Queue 
Use
Before you can send data to SAP BW with a push, you have to activate data transfer to the delta queue of an XML DataSource in SAP BW. If you send data to SAP BW afterwards, this data will be written to the delta queue and will then be available to you for further processing and updating. You can load data to the data targets using delta InfoPackages.
Prerequisites
You have created the XML DataSource.
Procedure
To activate data transfer to the delta queue, create an InfoPackage for your XML DataSource in order to initialize without a data request.
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1. In the Modeling InfoSource tree of the Administrator Workbench , choose InfoSources ®Your Application Component ® Your InfoSource for Requesting XML Data ® myself BW System ® Create InfoPackage
2. Enter a description for your InfoPackage in the following dialog box. Select the XML DataSource and confirm your entries.
3. Edit the tab pages for the InfoPackage. Choose Delta Process Initialization mode on the Update tab page and select Initialization without Data Transfer.
4. Schedule the InfoPackage.
See also:
Maintaining
InfoPackagesResult
Data transfer to the delta queue is now activated. This means that the XML DataSource is available as an entry in the delta queue. From this point on, the data that you send to SAP BW will be updated to the delta queue. You can check in transaction RSA7 whether or not the DataSource is available as an entry in the delta queue.
See also: