How To Fix CNV_IUUC_REPL_TS050 - Error determining database connection to target system (MT ID &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_TS - Messages for troubleshooting functions

• Message number: 050

• Message text: Error determining database connection to target system (MT ID &1)

What causes this issue?

An error was returned when system tried to determine the database
connection to the target system for configuration &V1&. This can be
caused by an outage in the target system, or by missing authorizations
or an incorrect password for the database connection.

System Response

No further checks for target system will occur. The replication and data
load is stopped.

How to fix this error?

Check target database connectiity in the <DS:TRAN.DB02>Database Console
</>. Check the database user permissions and password.
Check the database connection to the target system in the
<DS:TRAN.LTR>Configuration Dashboard</>

Procedure for System Administrators

The exception CX_IUUC_REPL_CONFIGURATION occurred in method
CL_IUUC_REPL_CONNECTION=>GET_CONF_DB_CONN_BY_MT_ID.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_TS050 - Error determining database connection to target system (MT ID &1) ?

  The SAP error message CNV_IUUC_REPL_TS050 indicates that there is an issue with determining the database connection to the target system during a data replication process. This error is often encountered in the context of SAP Landscape Transformation (SLT) or data migration scenarios.
  Cause:
  
  Incorrect Configuration: The target system might not be correctly configured in the SLT configuration settings.
  Network Issues: There could be network connectivity issues between the source and target systems.
  Authorization Issues: The user credentials used for the connection might not have the necessary authorizations to access the target system.
  Database Connection Parameters: The database connection parameters (like hostname, port, database name) might be incorrect or not properly set up.
  Target System Down: The target system might be down or not reachable at the time of the connection attempt.
  
  Solution:
  
  
  Check Configuration:
  
  Verify the SLT configuration settings in the SAP system. Ensure that the target system is correctly defined and that all parameters are set correctly.
  Use transaction code LTRC to check the configuration and status of the SLT replication.
  
  
  
  Test Connectivity:
  
  Test the network connectivity between the source and target systems. You can use tools like ping or telnet to check if the target system is reachable.
  Ensure that the database server is running and accessible.
  
  
  
  Review Authorizations:
  
  Check the user credentials being used for the connection. Ensure that the user has the necessary authorizations to access the target system.
  You can also check the roles and authorizations assigned to the user in the target system.
  
  
  
  Validate Database Connection Parameters:
  
  Review the database connection parameters in the SLT configuration. Ensure that the hostname, port, and database name are correct.
  If using a database connection string, ensure it is formatted correctly.
  
  
  
  Check Target System Status:
  
  Ensure that the target system is up and running. If it is down, you will need to bring it back online.
  
  
  
  Review Logs:
  
  Check the SLT logs for more detailed error messages. You can find logs in transaction SLG1 (Application Log) or in the SLT monitoring tools.
  
  
  
  Related Information:
  
  SLT Documentation: Refer to the official SAP documentation for SLT for detailed configuration and troubleshooting steps.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to this error message.
  Community Forums: Consider checking SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to engage SAP support for further assistance.