How To Fix USMD_XI_PROXY012 - No messages were sent; no data exists

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_XI_PROXY - Messages for SOA Services (from EHP5)

• Message number: 012

• Message text: No messages were sent; no data exists

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 USMD_XI_PROXY012 - No messages were sent; no data exists ?

  The SAP error message USMD_XI_PROXY012: No messages were sent; no data exists typically occurs in the context of SAP Master Data Governance (MDG) when there is an attempt to send data via an interface (like an XI/PI interface) but no data is available to be sent. This can happen for various reasons, and understanding the cause is essential for troubleshooting.
  Causes:
  
  
  No Data to Process: The most straightforward reason is that there is genuinely no data available for the system to send. This could be due to filters applied in the selection criteria or simply because there are no records that meet the criteria.
  
  
  Incorrect Configuration: The configuration of the data model or the interface might be incorrect, leading to no data being selected for processing.
  
  
  Data Not Approved: In the context of MDG, if the data has not been approved or is in a draft state, it may not be eligible for sending.
  
  
  Selection Criteria Issues: If the selection criteria used to fetch the data are too restrictive, it may result in no records being found.
  
  
  Technical Issues: There could be underlying technical issues, such as problems with the data source or connectivity issues with the target system.
  
  
  Solutions:
  
  
  Check Data Availability: Verify that there is data available in the system that meets the criteria for sending. You can do this by running a report or checking the relevant tables directly.
  
  
  Review Configuration: Ensure that the configuration for the data model and the interface is correct. This includes checking the mapping, transformation rules, and any filters applied.
  
  
  Approval Status: Check the approval status of the data. If the data is in a draft state, it may need to be approved before it can be sent.
  
  
  Adjust Selection Criteria: If applicable, modify the selection criteria to ensure that it is not too restrictive and that it captures the intended records.
  
  
  Check Logs: Review the application logs and error logs for any additional information that might indicate why no data was found or sent.
  
  
  Test Connectivity: If the data is supposed to be sent to another system, ensure that the connectivity to that system is functioning correctly.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for Master Data Governance and the specific interface you are working with to ensure that you are following the correct procedures.
  Community Forums: Consider searching or posting in SAP community forums or support channels for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.