How To Fix /UI2/FDM_2_CDM3018 - TM &1&2 is included in multiple business apps

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FDM_2_CDM3 -

• Message number: 018

• Message text: TM &1&2 is included in multiple business apps

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/FDM_2_CDM3018 - TM &1&2 is included in multiple business apps ?

  The SAP error message /UI2/FDM_2_CDM3018 indicates that a specific technical object (in this case, a business app) is included in multiple business applications, which can lead to conflicts or ambiguities in the system. This error typically arises in the context of SAP Fiori or SAP UI5 applications where there are overlapping or duplicate entries in the configuration of business apps.
  Cause:
  
  Duplicate Entries: The same technical object (like a transaction or a service) is assigned to more than one business app.
  Configuration Issues: There may be misconfigurations in the Fiori Launchpad or the business catalog that lead to the same object being referenced multiple times.
  Transport Issues: If changes were transported from one system to another, it might have led to duplicates if not managed properly.
  
  Solution:
  
  
  Identify Duplicates: Check the business catalogs and business apps in the Fiori Launchpad configuration to identify where the duplicates are occurring.
  
  Use transaction codes like /UI2/FLP or /UI2/FLP_CATALOG to analyze the business catalogs.
  
  
  
  Remove Duplicates: Once identified, you can either:
  
  Remove the duplicate entries from the business catalogs.
  Consolidate the business apps if they are meant to serve the same purpose.
  
  
  
  Adjust Configuration: Ensure that the configuration of the business apps and catalogs is correct and does not lead to overlaps. This may involve:
  
  Reviewing the roles assigned to users.
  Ensuring that the technical objects are uniquely assigned to the appropriate business apps.
  
  
  
  Testing: After making changes, test the business apps to ensure that they function correctly without the error.
  
  
  Documentation: Document the changes made to avoid similar issues in the future.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on best practices for managing business apps and catalogs.
  Fiori Launchpad Configuration: Familiarize yourself with the Fiori Launchpad configuration and how business catalogs and business apps are structured.
  SAP Community: Engage with the SAP Community for insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.