Transfer the Consignment stock to the unrestricted stock for system to permit use of consignment stock until the unrestricted stock is replenished. It is very important to mention in the question the release of R/3 system in which the stock is maintained.
Hence the answer to the above question is general in nature.
For transferring the consignment material to another stock type
Go to Inventory Management select Goods Movement -> Transfer Posting -> Enter Plant and Storage location -> choose movement type -> Transfer Posting -> Consignment -> Stock Type (Unrestricted) -> Press Enter -> Enter Vendor, Material, Quantity and post the document.
This was first published in April 2004