【转http://lz357502668.blog.163.com/blog/static/16496743201231941718527/】
?MD_STOCK_REQUIREMENTS_LIST_API 取MD04的MRP Element
MD_STOCK_REQUIREMENTS_LIST_API 取MD04的MRP Elemen
CALL FUNCTION \'MD_STOCK_REQUIREMENTS_LIST_API\'
EXPORTING
matnr = w_marc-matnr
werks = p_werks
TABLES
mdpsx = tab_mrp
mdezx = tab_mrp1
mdsux = tab_mrp2
EXCEPTIONS
material_plant_not_found = 1
plant_not_found = 2
OTHERS = 3.
该FUNCTION 主要输入 需要查询的物料号 及工厂
MD_PEGGING_NODIALOG 溯源需求
CALL FUNCTION \'MD_STOCK_REQUIREMENTS_LIST_API\'
EXPORTING
matnr = w_marc-matnr
werks = p_werks
TABLES
mdpsx = tab_mrp
mdezx = tab_mrp1
mdsux = tab_mrp2
EXCEPTIONS
material_plant_not_found = 1
plant_not_found = 2
OTHERS = 3.
LOOP AT tab_mrp into mrp_line WHERE ( delkz = \'FE\' OR delkz = \'BE\' ) AND umdat <> \'00000000\'.
IF mrp_line-delkz = \'FE\'. “如果生产订单 则DEL12存有生产订单号
tab_out-del12 = mrp_line-del12.
ELSE. ”如果是采购订单 则delnr 存有PO号码
tab_out-del12 = mrp_line-delnr.
ENDIF.
tab_out-baart = mrp_line-baart.
tab_out-matnr = w_marc-matnr.
tab_out-maktx = w_marc-maktx.
tab_out-mng01 = mrp_line-mng01.
tab_out-umdat = mrp_line-umdat.
CALL FUNCTION \'MD_PEGGING_NODIALOG\'
EXPORTING
edelet = mrp_line-delet "排程号码规则
edelkz = mrp_line-delkz " MRP元素
edelnr = tab_out-del12 “mrp元素号码 PO号 SO号码 PR号码等
edelps = mrp_line-delps ”项目号
eplscn = 000
ematnr = w_marc-matnr "物料号
ewerks = p_werks "工厂
TABLES
* EMDPSX =
imdrqx = t_mdrq
EXCEPTIONS
error = 1
no_requirements_found = 2
order_not_found = 3
OTHERS = 4 .
具体的DELKZ 是什么MRP元素，则考虑取哪个字段（del12或者 delnr)做为MD_PEGGING_NODIALOG的 edelkz的输入字段.