How To Fix SRT_CHANGE_MGMT021 - Interface Property '&1' changed to '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_CHANGE_MGMT - DT / Config Change Management

• Message number: 021

• Message text: Interface Property '&1' changed to '&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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_CHANGE_MGMT021 - Interface Property '&1' changed to '&2' ?

  The SAP error message SRT_CHANGE_MGMT021 indicates that an interface property has been changed. This message typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is a modification in the configuration of an interface, such as changes to the interface mapping, service interface, or other related properties.
  Cause:
  The error message is triggered when:
  
  An interface property (like the endpoint URL, message type, or other configuration settings) has been modified.
  The change may have been made manually by a user or automatically by a system process.
  The change could lead to inconsistencies or issues in message processing if the new property does not align with the existing configurations or expectations.
  
  Solution:
  To resolve the issue, you can take the following steps:
  
  
  Review the Change Log: Check the change log for the specific interface to understand what changes were made. This can help identify if the change was intentional or accidental.
  
  
  Validate Configuration: Ensure that the new property values are correct and valid. This includes checking:
  
  Endpoint URLs
  Message types
  Mapping configurations
  Any other relevant settings
  
  
  
  Test the Interface: After validating the changes, perform tests to ensure that the interface is functioning as expected with the new properties. This may involve sending test messages and monitoring the results.
  
  
  Rollback Changes: If the changes are causing issues and you cannot resolve them quickly, consider rolling back to the previous configuration until a proper solution is found.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific interface or error message for additional guidance.
  
  
  Engage SAP Support: If the issue persists and you cannot identify the cause or solution, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional context for this error message.
  Interface Monitoring: Use the SAP monitoring tools (like the Integration Engine or Message Monitoring) to track the status of messages and identify any related errors.
  Change Management: Implement a change management process to track modifications to interfaces and configurations to prevent unexpected issues in the future.
  
  By following these steps, you should be able to address the SRT_CHANGE_MGMT021 error and ensure that your interface operates smoothly.