How To Fix WM255 - Parameters created / changed

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 255

• Message text: Parameters created / changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WM255 - Parameters created / changed ?

  The SAP error message WM255 ("Parameters created / changed") typically occurs in the context of Warehouse Management (WM) when there are issues related to the configuration of warehouse parameters. This message indicates that certain parameters have been created or modified, which may not align with the expected settings or configurations in the system.
  Cause:
  
  Configuration Changes: The error may arise after changes have been made to warehouse parameters, such as storage types, storage bins, or other related settings.
  Inconsistent Data: There may be inconsistencies in the data related to warehouse management, such as missing or incorrect entries in the configuration tables.
  User Authorizations: The user may not have the necessary authorizations to create or change certain parameters in the warehouse management module.
  System Updates: If there have been recent updates or patches applied to the SAP system, they may have affected the warehouse management configuration.
  
  Solution:
  
  Review Configuration: Check the configuration settings in the Warehouse Management module to ensure that all parameters are set correctly. This includes reviewing storage types, storage bins, and other related settings.
  Check for Inconsistencies: Use transaction codes like LX02 (Display Storage Bin) or LX03 (Display Stock Overview) to check for any inconsistencies in the data.
  User Authorizations: Ensure that the user has the necessary authorizations to create or change warehouse parameters. This may involve checking roles and permissions in the user profile.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the system you are using. There may be known issues or additional steps required after updates.
  Transaction Logs: Check transaction logs for any recent changes that may have triggered the error. This can help identify if a specific change caused the issue.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide insights based on the specific version and configuration of your SAP system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for warehouse management, such as WM01 (Create Warehouse), WM02 (Change Warehouse), and WM03 (Display Warehouse).
  SAP Notes: Search for SAP Notes related to WM255 for any specific fixes or recommendations provided by SAP.
  Training and Documentation: Ensure that users involved in warehouse management are adequately trained and have access to documentation regarding warehouse parameter management.
  
  By following these steps, you should be able to identify the cause of the WM255 error and implement a solution to resolve it.