To configure delta initialization without transfer, perform the following steps:
In step 3 of the
Generate Mapping for BCI Wizard
, specify a directory for the request file or click the
Browse
button and select a directory.
Select
Create New
to create a new delta initialization request.
Select the update mode as
Delta
.
Click the
Initialize
button.
The delta queue is initialized and the delta pointer in the ROOSGENDLM table is set to the maximum value present for the delta column.
In the update mode list, select
Delta
.
Click
Save
to save all the settings to the request file.
The PowerCenter Client saves the request file to the specified directory.
After you read the initial set of data by using another product, you can deploy the send request file to extract only the changed data. SAP sends only the data that has the delta column greater than the maximum value that is stored in the ROOSGENDLM table.