We are implementing COPA in BW 7.3 and we are facing a problem. Normally when you implement COPA you Create a info source and then 'Assign this infosource' to the data source from the context menu of the data source. Then you can 'Generate Proposal' where the system creates the info objects based on the COPA data source. But in 7.3 i do not find the option of 'Assign Infosource' from the context menu of the COPA data source. I am having the data source in the 3.X version and not in the 7.X version. Does anyone know if there is a major change in the way we do COPA in BW7.3.