How To Fix B5ALE028 - The selection method is not allowed for the ALE Customizing object

SAP Error Message - Details

• Message type: E = Error

• Message class: B5ALE - ALE Customizing Distribution Messages

• Message number: 028

• Message text: The selection method is not allowed for the ALE Customizing object

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B5ALE028 - The selection method is not allowed for the ALE Customizing object ?

  The SAP error message B5ALE028 indicates that there is an issue with the selection method used for an ALE (Application Link Enabling) customizing object. This error typically arises when the system is trying to process a request that involves an invalid or unsupported selection method for the specified ALE object.
  Cause:
  
  Invalid Selection Method: The selection method specified in the ALE customizing settings is not allowed for the particular object you are trying to configure or use.
  Configuration Issues: There may be a misconfiguration in the ALE settings, such as incorrect parameters or missing entries.
  Version Compatibility: The version of the SAP system may not support the selection method being used, or there may be inconsistencies between different systems in a landscape.
  
  Solution:
  
  
  Check ALE Customizing Settings:
  
  Go to the transaction WE20 (Partner Profiles) and WE21 (Port Definitions) to review the ALE configuration.
  Ensure that the selection method you are trying to use is valid for the specific ALE object.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help files related to ALE configuration to understand the allowed selection methods for the specific object you are working with.
  
  
  
  Adjust Selection Method:
  
  If you find that the selection method is indeed invalid, you may need to change it to a valid one. This can involve modifying the configuration in the relevant customizing transactions.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Consult SAP Support:
  
  If the issue persists after checking the configuration and documentation, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE20: Partner Profiles
  WE21: Port Definitions
  BD64: Distribution Model
  WE30: IDoc Types
  
  
  
  SAP Notes: Search the SAP Support Portal for notes related to ALE configuration and the specific error message.
  
  
  Documentation: Review the SAP Help Portal for detailed information on ALE and IDoc processing.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.