How To Fix CNV20551351 - Error in CNV_20551_KOMBI1: CONVFUNC=&1, NR=&2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 351

• Message text: Error in CNV_20551_KOMBI1: CONVFUNC=&1, NR=&2

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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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551351 - Error in CNV_20551_KOMBI1: CONVFUNC=&1, NR=&2 ?

  The SAP error message CNV20551351, which occurs in the context of the conversion program CNV_20551_KOMBI1, typically indicates an issue during data conversion or migration processes. This error message is part of the SAP Conversion Tools, often used during system upgrades or migrations.
  Cause:
  The error message CNV20551351 can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies or unexpected values in the data being processed, which the conversion function cannot handle.
  Configuration Issues: Incorrect configuration settings in the conversion program or related settings in the SAP system.
  Missing or Incorrect Mapping: The mapping of fields or data types may not be correctly defined, leading to conversion failures.
  Function Module Issues: The conversion function (CONVFUNC) specified in the error may not be implemented correctly or may have bugs.
  
  Solution:
  To resolve the CNV20551351 error, you can take the following steps:
  
  Check Logs: Review the detailed logs generated during the conversion process. Look for any preceding error messages that might provide more context about the failure.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or unexpected values. This may involve checking for null values, incorrect data types, or out-of-range values.
  Configuration Review: Verify the configuration settings for the conversion program. Ensure that all necessary parameters are correctly set.
  Mapping Verification: Check the mapping of fields and data types to ensure they are correctly defined and aligned with the source and target structures.
  Function Module Debugging: If you have access to the ABAP code, you can debug the specific conversion function (CONVFUNC) mentioned in the error message to identify any issues in the logic.
  SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently releases updates and patches that may resolve known issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message, logs, and any relevant details about the conversion process.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to the CNV_20551 tool or the specific conversion function you are using.
  Documentation: Review the official SAP documentation for the conversion tool you are using, as it may provide insights into common issues and their resolutions.
  Community Forums: Check SAP Community forums or other online resources where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the root cause of the CNV20551351 error and implement an appropriate solution.