Inventory Stock Issue...

Gurus

We transferred 1000 PCS from one plant X to other plant Y via stock transport order

Material doc also created but i cannot see the stock??

MB5B does not show any transaction for these 1000 PCS...Even MMBE does not show this 1000 PCS....but MB51 shows the material document

Then where is the stock??? I am confused to see this that document exists but no stock is displayed in inventory

Please suggest where am i missing

Rgds