How To Fix M3250 - Storage location already exists; correct your entry or it will be ignored

M3250 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 250

• Message text: Storage location already exists; correct your entry or it will be ignored

What causes this issue?

While entering storage locations collectively, you have entered a
storage location that already exists.

How to fix this error?

INCLUDE NA_EINGABE_PRUEFEN
If you have made a typing error, correct your entry.
If you do not correct your entry, it will be ignored by the system.

Error message extract from SAP system. Copyright SAP SE.

M3250 - Details

• The SAP error message M3250, "Storage location already exists; correct your entry or it will be ignored," typically occurs when you are trying to create or modify a storage location in the system, but the storage location you are attempting to create already exists in the database. This can happen in various transactions related to inventory management, material management, or warehouse management.
  
  Cause:
  
  Duplicate Entry: The storage location you are trying to create or modify already exists in the system.
  Incorrect Data Entry: There may be a typographical error in the storage location code you are entering.
  
  Configuration Issues: The system may not be configured correctly to allow for the creation of new storage locations.
  
  
  Solution:
  
  
  Check Existing Storage Locations: 
  
  Use transaction code OMIL or MM03 to view existing storage locations and confirm if the one you are trying to create already exists.
  If it does exist, you may need to use that existing storage location instead