How To Fix /UI5/MP_CA004 - Text key &1 not contained in the text set of app/varinat &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/MP_CA -

• Message number: 004

• Message text: Text key &1 not contained in the text set of app/varinat &2

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 /UI5/MP_CA004 - Text key &1 not contained in the text set of app/varinat &2 ?

  The SAP error message /UI5/MP_CA004 indicates that a specific text key is not found in the text set of the application or variant specified. This error typically occurs in SAP Fiori applications when the system is unable to retrieve the necessary text for a particular key, which can lead to issues in displaying user interface elements correctly.
  Cause:
  
  Missing Text Elements: The text key specified in the error message is not defined in the text pool for the application or variant. This can happen if the text elements were not created or were deleted.
  Incorrect Configuration: The application or variant may not be correctly configured to include the necessary text elements.
  Transport Issues: If the application was transported from one system to another (e.g., from development to production), the text elements may not have been included in the transport request.
  Version Mismatch: There may be a version mismatch between the application and the text elements, especially if the application has been updated but the text elements have not.
  
  Solution:
  
  Check Text Elements: Verify that the text key exists in the text pool for the specified application or variant. You can do this by navigating to the relevant text maintenance transaction (e.g., SE63 for translation).
  Create Missing Texts: If the text key is missing, create the necessary text entries in the text pool for the application or variant.
  Review Configuration: Ensure that the application and its variants are correctly configured to reference the appropriate text elements.
  Transport Texts: If the issue arose after a transport, check the transport request to ensure that all necessary text elements were included. If not, you may need to create a new transport request to include the missing texts.
  Clear Cache: Sometimes, clearing the cache of the SAP Fiori Launchpad or the browser can resolve issues related to outdated text elements.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for the specific application or module to understand how text elements are managed.
  Community Forums: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.