server/AyaNova/util/AySchema.cs

@@ -805,7 +805,7 @@ $BODY$ LANGUAGE PLPGSQL STABLE");
                 //WORKORDERITEM PART REQUEST
                 await ExecQueryAsync("CREATE TABLE aworkorderitempartrequest (id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY, workorderitemid BIGINT NOT NULL REFERENCES aworkorderitem (id), "
                     + "partid BIGINT NOT NULL REFERENCES apart, partwarehouseid BIGINT NOT NULL REFERENCES apartwarehouse, quantity DECIMAL(19,5) NOT NULL default 0, received DECIMAL(19,5) NOT NULL default 0, "
-                    + "purchaseorderitemid BIGINT REFERENCES apurchaseorderitem"
+                    + "purchaseorderitemid BIGINT NULL REFERENCES apurchaseorderitem"
                     + ")");
 
                 //WORKORDERITEM SCHEDULED USER