How To Fix CNV_LTHCM_G_30016 - Error returned calling &1 in &2 system; error code &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_LTHCM_G_30 -

• Message number: 016

• Message text: Error returned calling &1 in &2 system; error code &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_G_30016 - Error returned calling &1 in &2 system; error code &3 ?

  The SAP error message CNV_LTHCM_G_30016 typically relates to issues encountered during data migration or conversion processes, particularly in the context of the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that there was a problem when calling a specific function or service in the target system, and it provides an error code that can help diagnose the issue.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Configuration Issues: Incorrect configuration settings in the source or target system.
  Authorization Problems: The user executing the migration may not have the necessary permissions to perform the operation.
  Data Integrity Issues: There may be inconsistencies or invalid data in the source system that prevent successful migration.
  Network Issues: Connectivity problems between the source and target systems can lead to this error.
  Function Module Errors: The function or service being called may not be available or may have encountered an internal error.
  
  Solution:
  To resolve the CNV_LTHCM_G_30016 error, you can take the following steps:
  
  
  Check the Error Code: The error code provided in the message can give specific insights into what went wrong. Look up the error code in SAP documentation or forums for more detailed information.
  
  
  Review Configuration: Ensure that all configurations in both the source and target systems are correct. This includes checking connection settings, data mapping, and transformation rules.
  
  
  Verify Authorizations: Make sure that the user executing the migration has the necessary authorizations to access the required data and execute the functions.
  
  
  Data Validation: Check the data in the source system for any inconsistencies or invalid entries that may be causing the migration to fail. Clean up any problematic data.
  
  
  Network Connectivity: Ensure that there are no network issues between the source and target systems. Test the connection to confirm that it is stable.
  
  
  Check Logs: Review the logs for more detailed error messages that can provide additional context about the failure. Look for any related messages in the SAP application logs (transaction SLG1).
  
  
  Consult SAP Notes: Search for relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific version of the software you are using, as it may contain relevant troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT (SAP Landscape Transformation) or LSMW (Legacy System Migration Workbench) that may be involved in the migration process.
  
  By following these steps, you should be able to diagnose and resolve the CNV_LTHCM_G_30016 error effectively.