Diagnosis
A DataSource is being used twice in the business accounting environment.

System Response
If you use this setting to try to transfer transaction data to the BWsystem, the system can react unpredictably, making it necessary tocompile all data again from the line items.

Procedure
Make sure that the name of the DataSource in the source system is usedonce only for all clients and throughout the system.
Proceed as follows:
Remove the duplicate usage of the DataSource.
Generate the DataSource again in the remaining client of the remainingdata basis.
Note
If replication has already been carried out with the wrong setting, itis hard to tell which components of the cube can still be used. To beon the safe side, rebuild all InfoCubes that have been supplied withdata via the DataSource.
If in doubt, contact SAP Support.