No UP2 workprocess required for SAP BW

Today I learned that you can avoid using UP2 work process on an SAP BW system. UP2 work process is used for statistical updates. In a NetWeaver ABAP Application Server, if you do not use a UP2 work process, its functions are taken over by UPD process.

UP2 workprocess on BW must be like this rusting unused car


Given that the data is not written in to the BW database as frequently as in the case of a  transactional system, UPD process is not so much loaded. Therefore you can stop worrying about contention on UPD work process and let it perform UP2's job.

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