How To Fix /UI2/CDMFCC342 - Source &1 &2 is being filtered out (Reason: &3 )

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDMFCC -

• Message number: 342

• Message text: Source &1 &2 is being filtered out (Reason: &3 )

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/CDMFCC342 - Source &1 &2 is being filtered out (Reason: &3 ) ?

  The SAP error message /UI2/CDMFCC342 indicates that a certain source (like a data source or a service) is being filtered out due to a specific reason. The placeholders &1, &2, and &3 represent the source details and the reason for filtering, respectively. 
  Cause:
  The error typically arises in the context of SAP Fiori or UI5 applications when the system is trying to access a data source that is either not available, not authorized, or filtered out due to certain conditions. The reasons for filtering can include:
  
  Authorization Issues: The user does not have the necessary permissions to access the specified source.
  Data Source Configuration: The data source may not be properly configured or may not exist in the system.
  Business Logic: Certain business rules or logic may dictate that the source should not be available under specific conditions.
  Technical Issues: There could be technical issues such as network problems, service unavailability, or incorrect service URLs.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the specified source. You may need to consult with your SAP security team to verify and adjust user roles and permissions.
  
  
  Verify Data Source Configuration: Check the configuration of the data source in the SAP system. Ensure that it is correctly set up and active. You can do this by navigating to the relevant transaction codes (like /IWFND/MAINT_SERVICE for OData services) to check the service status.
  
  
  Review Business Logic: If applicable, review any business logic that may be filtering out the source. This may involve checking custom code or configurations that dictate when a source should be available.
  
  
  Check System Logs: Look into the system logs (transaction codes like SLG1) for any additional error messages or warnings that could provide more context about why the source is being filtered out.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for any known issues or additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /IWFND/MAINT_SERVICE, /IWFND/GW_CLIENT, and /UI2/FLP for managing services and troubleshooting Fiori applications.
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.