How To Fix RSCNV612 - Error occurred during conversion of table &1; see DDIC log

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCNV - Messages class for Metadata Remodeling Toolbox

• Message number: 612

• Message text: Error occurred during conversion of table &1; see DDIC log

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSCNV612 - Error occurred during conversion of table &1; see DDIC log ?

  The SAP error message RSCNV612 indicates that there was an error during the conversion of a table, and it suggests checking the Data Dictionary (DDIC) log for more details. This error typically occurs during data migration or when performing operations that involve data conversion, such as during a system upgrade or data transfer.
  Cause:
  The error can be caused by several factors, including:
  
  Data Type Mismatch: The data types in the source and target systems may not match, leading to conversion issues.
  Inconsistent Data: The data in the table may contain inconsistencies or invalid entries that cannot be converted.
  Missing or Incorrect Configuration: There may be missing configuration settings or incorrect mappings in the Data Dictionary.
  Database Constraints: Constraints in the database (like foreign key constraints) may prevent the conversion from completing successfully.
  Transport Issues: If the table structure was transported from another system, there may be issues with the transport itself.
  
  Solution:
  To resolve the RSCNV612 error, you can follow these steps:
  
  
  Check the DDIC Log: The first step is to check the Data Dictionary log for more detailed information about the error. This log can provide insights into what specifically went wrong during the conversion process.
  
  
  Analyze the Table Structure: Review the structure of the table in both the source and target systems to ensure that the data types and lengths match.
  
  
  Validate Data: Check the data in the table for any inconsistencies or invalid entries. You may need to clean or correct the data before attempting the conversion again.
  
  
  Review Configuration: Ensure that all necessary configuration settings are in place and that mappings are correctly defined in the Data Dictionary.
  
  
  Check for Constraints: Look for any database constraints that may be causing the issue. You may need to temporarily disable constraints or adjust the data to comply with them.
  
  
  Re-run the Conversion: After addressing the issues identified in the previous steps, attempt to re-run the conversion process.
  
  
  Consult SAP Notes: If the problem persists, check the SAP Support Portal for any relevant SAP Notes that may address this specific error.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE11 (Data Dictionary), SE14 (Database Utility), and SE37 (Function Module) to investigate and resolve issues related to the error.
  SAP Community: Engaging with the SAP Community forums can provide additional insights and solutions from other users who may have encountered similar issues.
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the RSCNV612 error and implement a solution to resolve it.