How To Fix 06399 - Supplying plant will be replaced by & from agreement

06399 - Overview

• Message type: E = Error

• Message class: 06 -

• Message number: 399

• Message text: Supplying plant will be replaced by & from agreement

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 06399 - Supplying plant will be replaced by & from agreement ?

  The SAP error message 06399, which states "Supplying plant will be replaced by & from agreement," typically occurs in the context of sales and distribution (SD) or materials management (MM) when there is a conflict between the supplying plant defined in a sales order or purchase order and the plant specified in a related agreement (such as a contract or scheduling agreement).
  
  Cause:
  
  Agreement Override: The error usually arises when there is a contractual agreement that specifies a different supplying plant than the one currently being used in the order. The system is designed to enforce the terms of the agreement, which may dictate that a specific plant must be used for fulfilling the order.
  Master Data Issues: There may be inconsistencies in the master data, such as the material master or vendor master, which could lead to the system defaulting to a different plant.
  Configuration Settings: The configuration settings in the SAP system