How To Fix SRT_REG028 - Error when creating external alias (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_REG - SRT Registry

• Message number: 028

• Message text: Error when creating external alias (&)

What causes this issue?

An error occurred when you created the external alias in the ICF.
Possible causes: The ICF service specified as the target element
cannot be referenced from the ICF, has errors, or does not exist.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

The following ICF service was referenced when you created the alias:
Virtual host: &v2&
URL: &v3&

System Response

How to fix this error?

Create the external alias manually in the ICF (transaction SICF)
and note the messages from the ICF.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_REG028 - Error when creating external alias (&) ?

  The SAP error message SRT_REG028 typically occurs when there is an issue with the creation of an external alias in the SAP system, particularly in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO). This error can arise due to various reasons, including configuration issues, missing parameters, or incorrect settings.
  Cause of SRT_REG028 Error
  
  
  Missing or Incorrect Configuration: The external alias may not be properly configured in the SAP system. This could include missing parameters or incorrect values in the configuration settings.
  
  
  Invalid Namespace: The namespace used for the external alias might not be valid or properly defined.
  
  
  Authorization Issues: The user attempting to create the external alias may not have the necessary authorizations to perform this action.
  
  
  Technical Issues: There could be underlying technical issues, such as problems with the underlying database or connectivity issues.
  
  
  Duplicate Alias: An attempt to create an alias that already exists can also trigger this error.
  
  
  Solution for SRT_REG028 Error
  
  
  Check Configuration: Review the configuration settings for the external alias. Ensure that all required parameters are correctly set and that there are no typos or missing values.
  
  
  Validate Namespace: Ensure that the namespace used for the external alias is valid and properly defined in the system.
  
  
  User Authorizations: Verify that the user has the necessary authorizations to create external aliases. You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  Check for Duplicates: Look for existing external aliases that may conflict with the one you are trying to create. If a duplicate exists, consider using a different name.
  
  
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that may provide additional context about the issue.
  
  
  Technical Support: If the issue persists, consider reaching out to SAP support or your internal technical team for further assistance. They may be able to provide insights based on system logs or specific configurations.
  
  
  Related Information
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP Notes often contain patches or workarounds for known issues.
  
  
  Documentation: Review the official SAP documentation for Process Integration or Process Orchestration, as it may provide additional context on configuring external aliases.
  
  
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  
  By following these steps, you should be able to identify the cause of the SRT_REG028 error and implement a solution to resolve it.