How To Fix /UI2/BUAPP002 - Business App &1: Assignment &2 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/BUAPP -

• Message number: 002

• Message text: Business App &1: Assignment &2 not found

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/BUAPP002 - Business App &1: Assignment &2 not found ?

  The SAP error message /UI2/BUAPP002 Business App &1: Assignment &2 not found typically indicates that there is an issue with the assignment of a business application in the SAP Fiori Launchpad or related UI components. This error can occur for various reasons, including missing configurations, incorrect assignments, or issues with the underlying business application.
  Causes:
  
  Missing Business Application: The specified business application (indicated by &1) is not available in the system.
  Incorrect Assignment: The assignment (indicated by &2) does not exist or is incorrectly configured.
  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, the transport may not have included all necessary components.
  Configuration Errors: There may be errors in the configuration of the Fiori Launchpad or the business application itself.
  
  Solutions:
  
  Check Business Application: Verify that the business application exists in the system. You can do this by checking the relevant transaction codes or using the Fiori Apps Library.
  Review Assignments: Ensure that the assignment for the business application is correctly configured. This can be done in the Fiori Launchpad Designer or the relevant configuration transactions.
  Authorization Check: Make sure that the user has the necessary roles and authorizations to access the business application. You can check this in the user profile or by using transaction SU53 to analyze authorization issues.
  Transport Validation: If the application was recently transported, ensure that all necessary components were included in the transport request. You may need to re-transport missing components.
  Configuration Review: Review the configuration settings for the Fiori Launchpad and the specific business application. Ensure that all necessary parameters are set correctly.
  Check Logs: Look at the application logs (transaction SLG1) for more detailed error messages that might provide additional context for the issue.
  
  Related Information:
  
  Fiori Launchpad Designer: This tool allows you to manage and configure the Fiori Launchpad, including business applications and their assignments.
  Fiori Apps Library: A comprehensive resource for checking the availability and details of Fiori applications, including prerequisites and configuration steps.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or Fiori team for further investigation.