How To Fix SDDIC_DDLX_RT074 - RFC failure &1 on push notification for entity &2 (&3)

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_DDLX_RT - CDS Metadata Extension (DDLX) Runtime Messages

• Message number: 074

• Message text: RFC failure &1 on push notification for entity &2 (&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 SDDIC_DDLX_RT074 - RFC failure &1 on push notification for entity &2 (&3) ?

  The SAP error message SDDIC_DDLX_RT074 typically indicates an issue with Remote Function Call (RFC) communication when trying to push notifications for a specific entity. This error can arise due to various reasons, including configuration issues, network problems, or issues with the underlying data model.
  Causes:
  
  RFC Destination Issues: The RFC destination may not be correctly configured or may be down.
  Authorization Problems: The user or service account may not have the necessary authorizations to perform the operation.
  Network Issues: There may be network connectivity problems between the systems involved.
  Data Model Issues: The entity being referenced may not exist or may have inconsistencies in the data model.
  System Configuration: There may be misconfigurations in the system settings related to push notifications or the specific entity.
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify the configuration of the RFC destination. Test the connection to ensure it is working properly.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to execute the push notification for the specified entity.
  
  
  
  Network Connectivity:
  
  Check for any network issues that may be affecting communication between the systems. This can include firewall settings, VPN issues, or other network configurations.
  
  
  
  Validate Data Model:
  
  Ensure that the entity referenced in the error message exists and is correctly defined in the system. Check for any inconsistencies or missing data.
  
  
  
  System Configuration:
  
  Review the configuration settings related to push notifications and ensure they are set up correctly. This may involve checking settings in the relevant application or module.
  
  
  
  Check Logs:
  
  Review the application logs (transaction SLG1) for more detailed error messages that may provide additional context about the failure.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error message or provide guidance on troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59 (RFC Destinations)
  SLG1 (Application Log)
  SICF (HTTP Services)
  
  
  
  SAP Documentation: Refer to the official SAP documentation for more details on push notifications and RFC communication.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.