Whenever you are not Sure about Received Stock then you can 
keep it in GR blocked Stock until situation is resolved.

Whenever you are not Sure about Received Stock then you can 
keep it in GR blocked Stock until situation is resolved

Whenever amy part comes to stock and is lying for a long 
time and there is possibility for a change in design or 
specifications and you are not sure of the stock being of 
the latest specifications or not , thenit is moved to GR 
blocked stock untill checked and cleared to move to regular 
stock .If found that it is old spec then rejected and moved 
to scrap stock.

When material is received, it is received in GR block stock
till the physical verification, counting of the material is
done. As long as the stock lies in GR block stock, it cannot
be allocated against any delivery. Once the verification of
receipt is done, the stock can be moved to unrestricted
stock, where it is saleable and can now be delivered against
a sales order.