You may need to create a new must have a price book run set . You do this by clicking New in the Price Book Run Set field on the Extract Price Book Run window.This topic assumes you have already got to this point. For more information on the background, see Extracting data from the price bookin order to do a price book run. If you do not have a suitable run set, you can create a new one.
Once you have created a new run set, it will run automatically. After this, it will be available for future price book runs.
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Once the data has been extracted, you must review it before posting it to the product file. See Reviewing and posting a price book run for more information about this step.