How To Fix /UI2/BUAPP_CHK000 - Business App ID "&1" is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/BUAPP_CHK -

• Message number: 000

• Message text: Business App ID "&1" is invalid

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/BUAPP_CHK000 - Business App ID "&1" is invalid ?

  The SAP error message /UI2/BUAPP_CHK000 Business App ID "&1" is invalid typically indicates that the Business Application ID you are trying to use is not recognized by the system. This can occur for several reasons, including:
  Causes:
  
  Incorrect Business App ID: The Business Application ID you are using may be misspelled or does not exist in the system.
  Missing Configuration: The Business Application may not be properly configured or activated in the SAP Fiori Launchpad.
  Authorization Issues: The user may not have the necessary authorizations to access the specified Business Application.
  Transport Issues: If the application was recently transported from another system, it may not have been properly imported or activated.
  System Version: The Business Application ID may not be available in the version of SAP you are using.
  
  Solutions:
  
  Verify Business App ID: Double-check the Business Application ID for any typos or errors. Ensure that it matches the ID defined in the system.
  Check Configuration: Go to the SAP Fiori Launchpad configuration and ensure that the Business Application is correctly set up and activated.
  
  Use transaction code /UI2/FLP to access the Fiori Launchpad and check the configuration.
  
  
  Review Authorizations: Ensure that the user has the necessary roles and authorizations to access the Business Application. You can check this in transaction code PFCG.
  Transport Validation: If the application was transported, verify that all necessary components were included in the transport request and that they were successfully imported.
  Consult Documentation: Refer to the SAP documentation or release notes for your specific version to ensure that the Business Application ID is valid for your system.
  Check with SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if you suspect a bug or system issue.
  
  Related Information:
  
  SAP Fiori Launchpad: The central entry point for SAP Fiori applications, where Business Applications are configured and managed.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /UI2/FLP for Fiori Launchpad and PFCG for role maintenance.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific Business Application ID you are working with.
  
  By following these steps, you should be able to identify and resolve the issue related to the invalid Business Application ID.