How To Fix CNV20551455 - INTR_FLD=&: Overflow for internal counter assignment INDX (8 digits)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 455

• Message text: INTR_FLD=&: Overflow for internal counter assignment INDX (8 digits)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551455 - INTR_FLD=&: Overflow for internal counter assignment INDX (8 digits) ?

  The SAP error message CNV20551455 indicates that there is an overflow issue with an internal counter assignment, specifically for the field INDX, which is limited to 8 digits. This typically occurs during data migration or conversion processes, where the system attempts to assign a value to a counter that exceeds its maximum limit.
  Cause:
  
  Counter Overflow: The internal counter (INDX) is designed to hold values up to 8 digits (maximum value of 99,999,999). If the process attempts to assign a value greater than this, it results in an overflow error.
  Data Volume: The error may arise due to a large volume of data being processed, leading to the counter exceeding its limit.
  Configuration Issues: Incorrect configuration settings in the migration or conversion process can also lead to this error.
  
  Solution:
  
  Check Data Volume: Review the amount of data being processed. If the volume is too high, consider breaking it down into smaller batches to avoid exceeding the counter limit.
  Adjust Configuration: If applicable, check the configuration settings for the migration or conversion process. Ensure that the settings are optimized for the data being processed.
  Increase Counter Limit: If possible, consider modifying the program or process to use a larger counter (if the system allows for it). This may involve custom development or adjustments in the migration tool.
  Review Logs: Check the logs for more detailed information about the error. This can provide insights into what specific data or process is causing the overflow.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to CNV20551455 for any patches or updates that may resolve the issue.
  Data Migration Tools: If you are using a specific data migration tool (like SAP S/4HANA Migration Cockpit), refer to its documentation for best practices and limitations.
  Testing: Before running large migrations, conduct tests with smaller datasets to ensure that the process works without errors.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.