The following section shows how to use the DeltaQ component.

Look Up Extractors #

  1. Click [Search] (binoculars icon) in the main window of the component. The window “Look Up OLTP Source” opens. search-ds-mat-attr
  2. Enter a name or description of a DataSource (1). Use wildcards ( * ), if needed.
  3. Click [Search] (magnifying glass icon) (2) and select the extractor of your choice from the displayed list (3). The following example shows the download of material master data from the DataSource 0MATERIAL_ATTR.
  4. Click [OK] (4) to confirm your selection.

Defining a DeltaQ Extraction #

After selecting an Extractor, follow the steps below:

  1. Choose an Update Mode (5).
    Full Update requests all data that meets the selection criteria you set. To get a real Delta procedure running, Delta first has to be initialized, see Delta.
    For more information on available update modes, see Update Mode.
  2. Check the boxes of the columns you want to extract (6).
    Deltaq-Define-Data-Source-Filled
  3. Optional: If applicable, add filters in the Selection column to filter your data (7). For more information on filtering, see Datasource Parameters.
  4. Validate your settings by running a test extraction.
  5. If the validation finished without errors klick on [Activate] to activate this extraction in SAP.
    After successful activation, the corresponding status messages appear in the course of a few seconds:
    Deltaq-System-Parameters-Info
    Deltaq-Generation-Successfull-Info

Note: The activation must only be done for Delta, Full or Init modes. Don’t make any activation for the Delta Update mode. Delete the old activation before starting a new one.

Variables #

Variables can be used for the following settings:

  • Log. Destination,
  • Gateway Host,
  • Gateway Service,
  • Program ID.

Update Mode and Selection filters can be controlled via a variable too, see Update Mode and Datasource Parameters.