1) PO action 2) Distribution 3) Issue 4) Issuing 5) Official publication 6) Output 7) Promulgation 8) Provision 9) Release 10) Supply 11) Supplying 12) The act of issuing Found on https://www.crosswordclues.com/clue/issuance
Is'su·ance noun The act of issuing, or giving out; as, the issuance of an order; the issuance of rations, and the like. Found on http://www.encyclo.co.uk/webster/I/103