SAP MM MI01界面上的‘Freeze book inventory’标记初探
IM 层面盘点凭证创建事务代码MI01的初始界面,有一个选项叫做‘Freeze book inventory’的,
在之前的项目里,基本也没有用到它。项目实践中,这个盘点凭证的创建界面一般会勾选Posting Block选项。那对于freeze book inventory,勾选与否有什么区别呢?
先看看F1帮助文档,
Freeze bookinventory
Specifies that thebook inventory balances of those items in a physical inventory document thathave not yet been counted are frozen.
Use
This indicator hasthe effect that the current book inventory balance is recorded in the physicalinventory document. The system compares the counted stock with the frozen bookinventory balance to determine any inventory differences.
Procedure
If the countresults are not entered immediately after the stock has been counted, it isuseful to set this indicator so that any goods movements which may take placein the meantime will not change the book inventory balance relevant to thephysical inventory.
按照帮助文档的解释,所盘点的物料的账面库存,在尚未录入盘点结果之前是被冻结住的,并且系统会在盘点凭证上记录所盘点物料的账面库存。然后将盘点结果的库存价值与这个冻结的账面库存进行比较,看是否有差异。
1),笔者试图以如下物料为例来进行测试,
MI01,创建一个盘点凭证,
“
看帮助文档,
Freezing of book inv. balance in stor. loc. is notallowed
Message no. M7764
Diagnosis
You tried to freeze the book inventory balance in thephysical inventory document. However, this is not possible according to theCustomizing setting.
Procedure
Contact your system administrator.
Action to be taken by the system administrator
If you want to allow freezing of book inventory balances,change the setting for this storage location in the Customizing system ofInventory Management.
“
这个标记的启用需要后台配置的激活,
允许在工厂下的storage location 的’freeze book inv.SLoc’激活之后,才能在MI01界面上勾选这个标记!
而笔者所在的项目客户的SAP系统上,所有工厂代码下的storage location都没有激活’freeze book inv.SLoc’,即是说,客户在IM层面盘点凭证创建的时候,并不勾选“freeze book inventory’选项。
这也是笔者所参与的大多数项目里的做法与设置。
2),经查,业务人员盘点的时候,可以根据业务的实际情况来决定:
- 要么冻结货物移动(Posting block);
- 要么冻结账面库存(Freeze book inventory)。
这2个选项一般是2选1的。
- 如果盘点的时候,参与盘点的物料可以暂停货物移动,则勾选”posting block’即可,这个选项在项目实践中常用
- 如果盘点的时候,参与盘点的物料因业务的需要无法暂停货物移动,则可以勾选‘freeze book inventory’选项。这个选项在项目实践中很少使用,基本上业务人员在盘点的时候,为了盘点的精确性,都会暂停所盘点物料的货物移动。
3),如果勾选了freeze book inventory, 则在差异过账的时候,系统将实际录入的盘点数量对应的库存价值与创建盘点凭证时候该物料的账面库存进行比较,来决定盘盈或者盘亏的金额。
2018-12-05写于杭州市.