批次管理问题，急！

批次管理在后台已经激活了基于物料管理，并且已经运行了很长一段时间
现在需要改成基于工厂管理，能改么？怎么弄？（据说没法改）

急啊~~~
先谢谢了

没法改啊.

不能改哦，如果定议工厂级的，再到物料是可以的，从物料级到工厂级不行。

REPORT ZCHTCUCH.

TABLES: TCUCH.

SELECT * FROM TCUCH.
  IF TCUCH-KZDCH NE '0'.
    TCUCH-KZDCH = '0'.
    UPDATE TCUCH.
    WRITE:/ 'TCUCH changed to plant-level'.
  ELSE.
    WRITE:/ 'TCUCH already changed to plant-level'.
  ENDIF.
ENDSELECT.

While the conversion program is running, you can only post batches at the old level. You can only post batches at the new level after the conversion has been completed.
You cannot change back from a higher level to plant level in the standard system. However, you can change the batch level from client level back to material level.
To change the batch level from plant level to material level, the material has to be subject to batch management in all plants.

动后台是可以
但是这其中所关联的其他内容  谁又能说清楚那
如果只是一个简单修改能解决问题，我想sap也会把这样的功能做到前台了
即便现在成功了，可能同时也埋下了一个炸弹，不一定那天会伤及什么东西
没有别的意思，提醒楼主谨慎点

6楼说得有理，没什么不能改的，只是因为你已经运行了一段时间，改动起来会涉及很多关联
“炸弹”一说非常贴切！