How To Fix USMD6507 - Error in call of outbound proxy for service &1, chart of accounts &2

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD6 - Messages for Data Transfer

• Message number: 507

• Message text: Error in call of outbound proxy for service &1, chart of accounts &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 USMD6507 - Error in call of outbound proxy for service &1, chart of accounts &2 ?

  The SAP error message USMD6507 typically indicates an issue with the outbound proxy call related to the Master Data Governance (MDG) process, specifically when dealing with the chart of accounts. This error can occur during the data replication process or when trying to send data to an external system.
  Cause:
  
  Configuration Issues: The outbound proxy might not be correctly configured in the SAP system. This could include incorrect settings in the MDG configuration or issues with the service definition.
  Service Unavailability: The target service (the external system or service that the data is being sent to) may be down or unreachable.
  Data Issues: There may be issues with the data being sent, such as missing mandatory fields or incorrect data formats.
  Authorization Issues: The user or service account executing the outbound proxy may not have the necessary authorizations to perform the operation.
  Network Issues: There could be network connectivity problems between the SAP system and the external service.
  
  Solution:
  
  Check Configuration: Verify the configuration settings for the outbound proxy in the MDG system. Ensure that the service is correctly defined and that all necessary parameters are set.
  Service Availability: Check if the target service is up and running. You can do this by trying to access the service endpoint directly or using tools like SOAP UI or Postman.
  Data Validation: Review the data being sent to ensure that all required fields are populated and that the data adheres to the expected formats.
  Authorization Check: Ensure that the user or service account has the necessary authorizations to execute the outbound proxy call. You can check this in transaction SU53 or by reviewing the authorization logs.
  Network Troubleshooting: Investigate any potential network issues that might be preventing communication between the SAP system and the external service. This could involve checking firewalls, proxies, or network routes.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SLG1 (Application Log) to check for detailed logs related to the error, or SICF to check the configuration of the HTTP services.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  MDG Documentation: Review the Master Data Governance documentation for any specific guidelines related to outbound proxy configurations and troubleshooting.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.