How To Fix /ISDFPS/MM520 - Storage location &1 violates the naming convention

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 520

• Message text: Storage location &1 violates the naming convention

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM520 - Storage location &1 violates the naming convention ?

  The SAP error message /ISDFPS/MM520 Storage location &1 violates the naming convention typically occurs when the naming convention for storage locations does not comply with the defined rules in the system. This can happen during various processes, such as creating or modifying storage locations in the system.
  Cause:
  
  Naming Convention Rules: SAP systems often have specific rules for naming storage locations, which may include restrictions on length, allowed characters, or specific prefixes/suffixes.
  Configuration Settings: The naming conventions for storage locations can be configured in the system settings. If the storage location name does not adhere to these settings, the error will be triggered.
  User Input Error: The user may have entered a storage location name that contains invalid characters or does not meet the length requirements.
  
  Solution:
  
  Check Naming Convention: Review the naming conventions set in your SAP system for storage locations. This can usually be found in the configuration settings under the relevant module (e.g., Materials Management).
  Modify Storage Location Name: If the name of the storage location you are trying to create or modify does not comply with the naming conventions, change it to a valid name that adheres to the rules.
  Consult Documentation: Refer to the SAP documentation or your organization's guidelines for naming conventions to ensure compliance.
  System Configuration: If you believe the naming convention is too restrictive or needs to be changed, consult with your SAP Basis or configuration team to adjust the settings accordingly.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OMIL (for storage location configuration) or SPRO (to access the configuration menu) to check or modify settings.
  SAP Notes: Check for any relevant SAP Notes that might address this issue or provide additional guidance.
  User Authorization: Ensure that you have the necessary authorizations to create or modify storage locations in the system.
  
  By following these steps, you should be able to resolve the error and successfully create or modify the storage location in SAP.