How To Fix M7399 - External procurement not possible for valuated special stock

M7399 - Overview

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 399

• Message text: External procurement not possible for valuated special stock

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M7399 - External procurement not possible for valuated special stock ?

  The SAP error message M7399, "External procurement not possible for valuated special stock," typically occurs when there is an attempt to procure materials that are classified as special stock (like consignment stock, project stock, or returnable packaging) through external procurement methods (like purchase orders) in a way that is not allowed by the system configuration.
  
  Cause:
  
  Special Stock Configuration: The material is set up as a special stock type (e.g., consignment, project stock) that does not allow for external procurement.
  Stock Type Restrictions: The system is configured to restrict external procurement for certain stock types, which may include valuated special stocks.
  Material Master Settings: The material master record may have settings that prevent external procurement for the specific stock type.
  Purchase Info Record: There may not be a valid purchase info record for the material in the context of special stock.
  
  
  Solution:
  
  Check Material Master: Review the material master record for the material in question. Ensure that