How To Fix CNV_DMC_IC_UI001 - Connection to source system activated

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_IC_UI -

• Message number: 001

• Message text: Connection to source system activated

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_IC_UI001 - Connection to source system activated ?

  The SAP error message CNV_DMC_IC_UI001 typically indicates an issue with the connection to the source system during a data migration or conversion process using the SAP Data Migration Cockpit (DMC). This error can occur when the system is unable to establish a connection to the source system, which is necessary for data extraction or transformation.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the source system.
  Incorrect Configuration: The connection parameters (such as hostname, port, user credentials) may be incorrectly configured.
  Authorization Issues: The user credentials used to connect to the source system may not have the necessary permissions.
  Source System Down: The source system may be down or not reachable at the time of the connection attempt.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection to the source system.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the SAP system and the source system is stable and operational. You can use tools like ping or traceroute to test connectivity.
  Verify Connection Parameters: Double-check the connection settings in the DMC configuration. Ensure that the hostname, port, and user credentials are correct.
  Review User Permissions: Make sure that the user account being used to connect to the source system has the necessary permissions to access the required data.
  Check Source System Status: Verify that the source system is up and running. If it is down, you will need to wait until it is back online.
  Firewall and Security Settings: Review any firewall rules or security settings that may be preventing the connection. Ensure that the necessary ports are open for communication.
  Logs and Traces: Check the logs in both the SAP system and the source system for any additional error messages or clues that could help diagnose the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for the Data Migration Cockpit for detailed information on configuration and troubleshooting.
  Community Forums: Consider searching or posting in SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.