How To Fix /UI2/BUAPP_CHK001 - Business App &1: Type &2 not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/BUAPP_CHK -

• Message number: 001

• Message text: Business App &1: Type &2 not valid

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_CHK001 - Business App &1: Type &2 not valid ?

  The SAP error message /UI2/BUAPP_CHK001 typically indicates that there is an issue with the configuration or definition of a business application in the SAP Fiori environment. The message states that the business application (identified by &1) has a type (&2) that is not valid. 
  Cause:
  
  Invalid Business Application Type: The business application type specified in the configuration is not recognized or is incorrectly defined.
  Missing or Incorrect Configuration: The business application may not be properly configured in the system, leading to the type being unrecognized.
  Transport Issues: If the application was transported from another system, there may have been issues during the transport that led to missing or incorrect definitions.
  Version Compatibility: The application type may not be compatible with the version of the SAP system you are using.
  
  Solution:
  
  Check Configuration: Verify the configuration of the business application in the SAP Fiori Launchpad or the relevant transaction. Ensure that the application type is correctly defined.
  Review Application Type: Ensure that the application type specified is valid and supported in your version of SAP. Common types include UI5, Web Dynpro, etc.
  Transport Validation: If the application was transported, check the transport logs for any errors or warnings. Ensure that all necessary objects were included in the transport.
  Update or Correct Definitions: If you find that the application type is incorrect, update it to a valid type. This may involve modifying the configuration in the relevant customizing transactions.
  Check Documentation: Refer to SAP documentation or notes related to the specific business application for any known issues or additional configuration steps that may be required.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific business application or error message. You can search for the error message or the business application name in the SAP Support Portal.
  Fiori Launchpad Configuration: Familiarize yourself with the Fiori Launchpad configuration, as this is where business applications are defined and managed.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.