
If the step failed due to one of its own requests turning red and there are errors in the data, proceed as follows:
Log on to SAP NetWeaver Business Warehouse and go to Data Warehousing Workbench: Modeling (transaction RSPC).
Under Demand Data Foundation, select the process chain that failed.
Delete the red request from the target that caused the error thereby removing corrupt data from the upload.
Delete all other requests from this step even if they are green.
Fix the problem with the data in the source of this step.
Schedule that process chain synchronously.
Restart the entire process chain and step.
For more information about process chain administration, go to SAP Help Portal under .