How To Fix /ISDFPS/WM01099 - Storage type &1 is already available for warehouse number &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/WM01 -

• Message number: 099

• Message text: Storage type &1 is already available for warehouse number &2

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 /ISDFPS/WM01099 - Storage type &1 is already available for warehouse number &2 ?

  The SAP error message /ISDFPS/WM01099 indicates that a specific storage type is already available for a given warehouse number. This error typically arises in the context of warehouse management when there is an attempt to create or modify a storage type that already exists in the system for the specified warehouse.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the storage type you are trying to create or modify already exists in the system for the specified warehouse number.
  Configuration Issues: There may be issues in the configuration settings where the system is not recognizing the intended changes due to existing entries.
  Data Consistency: There might be inconsistencies in the data that lead the system to believe that the storage type is already defined.
  
  Solution:
  
  
  Check Existing Storage Types: 
  
  Navigate to the warehouse management configuration and check the list of existing storage types for the specified warehouse number. You can do this through transaction codes like LS01N (Create Storage Type) or LS02N (Change Storage Type).
  Verify if the storage type you are trying to create already exists.
  
  
  
  Modify Instead of Create: 
  
  If the storage type already exists, consider modifying the existing storage type instead of trying to create a new one.
  
  
  
  Delete Duplicate Entries: 
  
  If you find that there are duplicate entries that should not exist, you may need to delete the unnecessary ones. Be cautious and ensure that you have the necessary authorizations and backups before making deletions.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation or help files related to warehouse management to ensure that you are following the correct procedures for creating or modifying storage types.
  
  
  
  Check Authorizations: 
  
  Ensure that you have the necessary authorizations to create or modify storage types in the specified warehouse.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LS01N, LS02N, and LS03N for managing storage types.
  Warehouse Management Configuration: Understanding the configuration settings in SAP WM can help prevent such errors in the future.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the error and proceed with your warehouse management tasks.