How To Fix CNV10310016 - __DOMNAME=&1,ROLLNAME=&2,CONVFUNC=&3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10310 - Message class for development class CNV_10310

• Message number: 016

• Message text: __DOMNAME=&1,ROLLNAME=&2,CONVFUNC=&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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 CNV10310016 - __DOMNAME=&1,ROLLNAME=&2,CONVFUNC=&3 ?

  The SAP error message CNV10310016 typically relates to issues encountered during data conversion processes, particularly in the context of SAP's data migration tools or conversion programs. This error message indicates that there is a problem with the specified domain name (__DOMNAME=&1), roll name (ROLLNAME=&2), and conversion function (CONVFUNC=&3).
  Cause:
  
  Invalid Domain or Roll Name: The domain name or roll name specified in the conversion process may not exist or may be incorrectly defined.
  Conversion Function Issues: The conversion function specified may not be implemented correctly or may not be compatible with the data being processed.
  Data Type Mismatch: There could be a mismatch between the expected data type and the actual data being converted.
  Configuration Issues: There may be configuration issues in the SAP system that affect the data conversion process.
  
  Solution:
  
  Check Domain and Roll Names: Verify that the domain name and roll name specified in the error message are correct and exist in the system. You can do this by checking the relevant data dictionary entries in the SAP system.
  Review Conversion Function: Ensure that the conversion function is correctly implemented and is compatible with the data types being processed. You may need to review the function module or method associated with the conversion.
  Data Validation: Validate the data being converted to ensure it meets the expected formats and types. Look for any anomalies or inconsistencies in the data.
  Configuration Review: Check the configuration settings related to the data conversion process. Ensure that all necessary settings are correctly defined.
  Consult Documentation: Refer to SAP documentation or notes related to the specific conversion process you are using. There may be known issues or additional steps required for your specific scenario.
  Debugging: If you have access to the development environment, consider debugging the conversion program to identify the exact point of failure and gather more context about the error.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for the data migration or conversion tool you are using, as it may provide insights into common issues and their resolutions.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.