How To Fix /UI2/BUAPP_CHK102 - Business Application has errors

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/BUAPP_CHK -

• Message number: 102

• Message text: Business Application has errors

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/BUAPP_CHK102 - Business Application has errors ?

  The SAP error message /UI2/BUAPP_CHK102 indicates that there are errors in the Business Application (BUAPP) that you are trying to access or use. This error typically arises in the context of SAP Fiori applications or UI5 applications, where the backend business logic or configuration may not be set up correctly.
  Causes:
  
  
  Configuration Issues: The business application may not be properly configured in the backend system. This could include missing or incorrect settings in the OData service, authorization issues, or missing components.
  
  
  Missing or Incomplete Data: The application may rely on certain data that is not available or is incomplete in the backend system.
  
  
  Authorization Problems: The user may not have the necessary authorizations to access the business application or its underlying data.
  
  
  Technical Errors: There could be technical issues such as problems with the OData service, incorrect service bindings, or issues with the frontend application.
  
  
  Transport Issues: If the application was recently transported from one system to another, there may be inconsistencies or missing objects.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration of the business application in the SAP system. Ensure that all necessary settings are correctly defined.
  
  
  Validate OData Services: Use transaction /IWFND/MAINT_SERVICE to check if the OData service is active and properly configured. Ensure that the service is registered and that the necessary entities are exposed.
  
  
  Review Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to access the application and its data.
  
  
  Check Backend Data: Verify that the required data is present in the backend system. This may involve checking database tables or running relevant reports.
  
  
  Debugging: If you have access to the development environment, you can debug the application to identify the specific point of failure.
  
  
  Check Logs: Review the application logs and system logs (transaction codes like SLG1 for application logs) for any additional error messages that may provide more context.
  
  
  Transport Consistency: If the application was recently transported, ensure that all dependent objects were also transported and are consistent across systems.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific business application for any known issues or additional troubleshooting steps.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific business application or error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Fiori Launchpad: If the error occurs in the Fiori Launchpad, ensure that the launchpad configuration is correct and that the application is properly assigned to the relevant groups and roles.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.