$PBExportHeader$f_mtrl_storageid.srf
global type f_mtrl_storageid from function_object
end type

forward prototypes
global function long f_mtrl_storageid (long arg_scid, long arg_mtrlid)
end prototypes

global function long f_mtrl_storageid (long arg_scid, long arg_mtrlid);Long rst_storageid
Long cnt

rst_storageid = 0
//1.先取默认存放仓库
SELECT top 1 u_mtrl_storage.storageid
	INTO :rst_storageid
	FROM u_mtrl_storage INNER JOIN
	u_storage ON u_mtrl_storage.storageid = u_storage.storageid
	WHERE (u_storage.inuse = 1)
	AND (u_storage.ifmrp = 1)
	AND (u_mtrl_storage.dft = 1)
	AND (u_storage.scid = :arg_scid)
	And (u_mtrl_storage.mtrlid = :arg_mtrlid);
IF sqlca.SQLCode <> 0 THEN
	rst_storageid = 0
END IF
IF IsNull(rst_storageid) THEN rst_storageid = 0

//2.没有默认存放,选存放仓库
IF rst_storageid = 0 THEN
	SELECT top 1 u_mtrl_storage.storageid
		INTO :rst_storageid
		FROM u_mtrl_storage INNER JOIN
		u_storage ON u_mtrl_storage.storageid = u_storage.storageid
		WHERE (u_storage.inuse = 1)
		AND (u_storage.ifmrp = 1)
		AND (u_storage.scid = :arg_scid)
		And (u_mtrl_storage.mtrlid = :arg_mtrlid);
	IF sqlca.SQLCode <> 0 THEN
		rst_storageid = 0
	END IF
	IF IsNull(rst_storageid) THEN rst_storageid = 0
	
END IF

//3.没有存放,选最后一次进仓
IF rst_storageid = 0 THEN
	SELECT top 1 u_inware.storageid INTO :rst_storageid
		FROM u_inware,u_inwaremx,u_storage
		WHERE u_inware.scid = u_inwaremx.scid
		AND u_inware.inwareid = u_inwaremx.inwareid
		AND u_inware.storageid = u_storage.storageid
		AND u_inware.flag = 1
		AND u_inwaremx.mtrlid = :arg_mtrlid
		AND u_inware.scid = :arg_scid
		AND u_storage.ifmrp = 1
		AND u_storage.ifscll = 1
		Order By u_inware.inwareid Desc;
	IF sqlca.SQLCode <> 0 THEN rst_storageid = 0
	IF IsNull(rst_storageid) THEN rst_storageid = 0
END IF

/*
SELECT top 1 u_inware.storageid INTO :rst_storageid
	FROM u_inware,u_inwaremx,u_storage
	WHERE u_inware.scid = u_inwaremx.scid
	AND u_inware.inwareid = u_inwaremx.inwareid
	AND u_inware.storageid = u_storage.storageid
//	AND u_inware.billtype = 1
	AND u_inware.flag = 1
	AND u_inwaremx.mtrlid = :arg_mtrlid
	AND u_inware.scid = :arg_scid
	and u_storage.ifmrp = 1
	and u_storage.ifscll = 1
	Order By u_inware.inwareid Desc;
IF sqlca.SQLCode <> 0 THEN rst_storageid = 0
IF IsNull(rst_storageid) THEN rst_storageid = 0

IF rst_storageid = 0 THEN
	SELECT count(*) INTO :cnt
		FROM u_mtrl_storage,u_storage
		WHERE u_mtrl_storage.storageid = u_storage.storageid
		AND u_mtrl_storage.mtrlid = :arg_mtrlid
		AND u_storage.scid = :arg_scid;
	IF sqlca.SQLCode <> 0 THEN cnt = 0
	IF IsNull(cnt) THEN cnt = 0
	
//	IF cnt <> 1 THEN
//		rst_storageid = 0
//	ELSE
		SELECT top 1 u_mtrl_storage.storageid INTO :rst_storageid
			FROM u_mtrl_storage,u_storage
			WHERE u_mtrl_storage.storageid = u_storage.storageid
			AND u_mtrl_storage.mtrlid = :arg_mtrlid
			AND u_storage.scid = :arg_scid;
		IF sqlca.SQLCode <> 0 THEN rst_storageid = 0
//	END IF
END IF
*/

RETURN rst_storageid









end function