How To Fix FDM_MIRROR184 - ... Reading customer data from original system(s) terminates due to error

SAP Error Message - Details

• Message type: E = Error

• Message class: FDM_MIRROR - Mirror System Messages

• Message number: 184

• Message text: ... Reading customer data from original system(s) terminates due to error

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 FDM_MIRROR184 - ... Reading customer data from original system(s) terminates due to error ?

  The SAP error message FDM_MIRROR184 typically indicates that there is an issue when trying to read customer data from the original system during a data migration or replication process. This error can occur in various scenarios, particularly when using SAP Data Migration tools or during the replication of data in SAP systems.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the customer data in the original system, such as missing or corrupted records.
  Authorization Issues: The user or process attempting to read the data may not have the necessary authorizations to access the customer data in the original system.
  Connection Problems: There could be issues with the connection between the systems, such as network problems or incorrect configuration settings.
  Configuration Errors: Incorrect settings in the data migration or replication configuration can lead to this error.
  System Performance: If the original system is under heavy load or experiencing performance issues, it may not be able to respond to the data request in a timely manner.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the customer data in the original system. Look for any missing or corrupted records and resolve any inconsistencies.
  Review Authorizations: Ensure that the user or process has the necessary authorizations to access the customer data. You may need to adjust roles and permissions.
  Test Connections: Check the network connection between the systems. Ensure that the configuration settings for the connection are correct and that there are no firewall or network issues.
  Review Configuration Settings: Go through the configuration settings for the data migration or replication process to ensure they are set up correctly.
  Monitor System Performance: Check the performance of the original system. If it is under heavy load, consider scheduling the data read during off-peak hours or optimizing the system performance.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Logs and Traces: Review the application logs and traces in both the source and target systems to gather more information about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP Support for further assistance.