How To Fix /UI2/MIGRATION107 - Cannot convert target mapping &1 to UIAD type.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/MIGRATION -

• Message number: 107

• Message text: Cannot convert target mapping &1 to UIAD type.

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 /UI2/MIGRATION107 - Cannot convert target mapping &1 to UIAD type. ?

  The SAP error message /UI2/MIGRATION107 Cannot convert target mapping &1 to UIAD type typically occurs in the context of SAP Fiori applications and the UI2 framework. This error indicates that there is an issue with the target mapping configuration in the SAP Fiori Launchpad or the SAP UI5 application.
  Cause:
  
  Incorrect Target Mapping: The target mapping defined in the Fiori Launchpad configuration may not be correctly set up or may reference an invalid or non-existent application.
  Incompatible UIAD Type: The target mapping may be trying to convert to a UIAD (User Interface Application Descriptor) type that is not compatible with the defined parameters or settings.
  Missing or Incorrect Parameters: Required parameters for the target mapping may be missing or incorrectly defined, leading to conversion issues.
  Version Mismatch: There may be a version mismatch between the Fiori Launchpad and the UI5 libraries being used, causing compatibility issues.
  
  Solution:
  
  
  Check Target Mapping Configuration:
  
  Go to the Fiori Launchpad Designer and review the target mapping for the application that is causing the error.
  Ensure that the target mapping is correctly defined, including the semantic object, action, and the required parameters.
  
  
  
  Validate Application Descriptor:
  
  Check the manifest.json file of the UI5 application to ensure that it is correctly configured and that all necessary properties are defined.
  Ensure that the application is compatible with the Fiori Launchpad version you are using.
  
  
  
  Review Parameters:
  
  Make sure that all required parameters for the target mapping are provided and correctly formatted.
  If there are any optional parameters, ensure they are not causing conflicts.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system and Fiori components are up to date. Sometimes, applying the latest patches or updates can resolve compatibility issues.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for Fiori and UI5 to understand the expected configurations and any changes that may have been introduced in recent versions.
  
  
  
  Debugging:
  
  Use the browser's developer tools to check for any additional error messages in the console that may provide more context about the issue.
  If possible, enable logging in the Fiori Launchpad to capture more detailed error information.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to Fiori Launchpad and UI5 for any known issues or fixes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed guides on configuring Fiori applications and troubleshooting common issues.
  
  By following these steps, you should be able to identify and resolve the issue causing the /UI2/MIGRATION107 error message.