How To Fix WN056 - Priority is already assigned to supplying plant &

WN056 - Overview

• Message type: E = Error

• Message class: WN - Plant master data maintenance (integrated)

• Message number: 056

• Message text: Priority is already assigned to supplying plant &

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 WN056 - Priority is already assigned to supplying plant & ?

  The SAP error message WN056, which states "Priority is already assigned to supplying plant &," typically occurs in the context of material requirements planning (MRP) or when managing supply chain processes in SAP. This error indicates that there is an attempt to assign a priority to a supplying plant that has already been assigned a priority for the same material.
  
  Cause:
  
  Duplicate Priority Assignment: The primary cause of this error is that the system has detected an attempt to assign a priority to a supplying plant that already has a priority assigned for the same material.
  
  Configuration Issues: There may be issues in the configuration of the material master or the MRP settings that lead to this conflict.
  Data Entry Errors: Users may inadvertently try to assign the same priority to a plant multiple times.
  
  
  Solution:
  
  Check Existing Assignments: Review the existing priority assignments for the supplying plant and the material in question. You can do