用戶反映 MC.9 的值與期望不符，經調試，發現居然采用了 S032 和 S031 兩個表，也就是說數據源自 LIS：Logistics Information System。

The information systems used to plan, control, and monitor business events at different stages in the decision-making process.

The Logistics Information System is made up of the following information systems which all have a modular structure:

• Sales Information System
• Purchasing Information System
• Inventory Controlling
• Shop Floor Information System
• Plant Maintenance Information System
• Quality Management Information System

Tools are available in Customizing to allow a self-defined information system to be created and tailored to specific requirements.

簡要來說，S032記錄了庫存物料的現值，S031記錄了庫存物料的發生合計數（根據日/周/月，因設置而異），據此倒推可得物料特定時間的庫存狀況。

LIS 聚集可能出現錯誤（我不知道原因），錯誤的修正也不簡單。總而言之，用戶這個問題，有待深入研究LIS后，同時他們能提供準確的參考數值后，放好解決。

SAP Note: 64636、512416、456106

MC.9 and MB5B both have the same Functionalities in terms of Stock Reports but main diff is MB5B will calculate stock based on the Tables ( MARD+MKPF+MSEG),but where as in MC.9 based on the Info Structures ( S031/32 etc ).

The logic is to retreive quantity from MSEG and count the stock programmatically.

Sometimes it can happen, if you activate negative stocks for the material and if you do goods issue postings before goods receipt posting.

Another reason is due to stock inconsistency in SAP info structures S031, S032 and S033.

Check the valuated stock in table MBEW for the particular matreial for which MC.9 shows -ive report.

you can use OLI2 transaction and program RMCBMMAT for repairing a single item.

?來源:http://www.mexp.net/wordpress/?p=62

轉載于:https://www.cnblogs.com/xiaomaohai/archive/2007/04/07/6157372.html

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