Controls whether a cost estimate or a procurement alternative can be created for a material

It can be selected in limited cases : 

  1. In a trading plant (=NDIR): MM03 - Find the plant type in WP1
  2. When the cost estimate cannot be calculated anymore : For finished products with a production version using an asset that does not exist anymore (the cost center is locked and there is no more activity rates) but there is still an inventory.