How To Fix WM171 - Assignment not possible for profile modules, already assigned

WM171 - Overview

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 171

• Message text: Assignment not possible for profile modules, already assigned

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 WM171 - Assignment not possible for profile modules, already assigned ?

  The SAP error message WM171 ("Assignment not possible for profile modules, already assigned") typically occurs in the Warehouse Management (WM) module when there is an attempt to assign a warehouse management profile to a storage type or storage bin that is already assigned to another profile. This can happen during configuration or when trying to make changes to the warehouse structure.
  
  Cause:
  
  Duplicate Assignment: The most common cause is that the storage type or bin is already assigned to a different WM profile, and SAP does not allow multiple assignments for the same object.
  
  Configuration Issues: There may be inconsistencies in the configuration settings for warehouse management profiles.
  Data Integrity Issues: There could be issues with the data integrity in the system, such as orphaned records or incorrect settings.
  
  
  Solution:
  
  
  Check Existing Assignments:
  
  Go to the configuration settings in SAP and check the current assignments for the storage type or bin in question. You can do this