Reservation Entry while planning the requirement through planning worksheet

Hi All, I am getting an error while planning the sales demand through planning worksheet. Reservation entry is getting activated for the requirements. I have not specified any reservation for the item and also in the customer card. Howcome it gets activate automatically? Is it mandatory for the system to just enter a line in the reservation entry table for these demands? pl. explain this phenomenon… thanks in advance


DUe to the Hotfix it is giving error,in ur databade Inventory Profile Table Location field has Commented and New value has been correct that ur problem will be rectified