Hello Bijay.
Storage location is my central storage location where all my activities take place, so, by any means, this can not be affected. There is only a business requirement that some portion of stock and for some materials only, not to be allowed to be used in STOs. There are almost 20 people having system access for doinf movements in the Warehouse, so, making another document only for these materials or creating a separate purchasing group for them, i do not "see" it as a solution... But i will try to check it, and come back.
Best regards,
Nikos