How To Fix CNV20551082 - Object type &1,OBART=&2: Field length is too long; &3 is used anyway

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 082

• Message text: Object type &1,OBART=&2: Field length is too long; &3 is used anyway

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551082 - Object type &1,OBART=&2: Field length is too long; &3 is used anyway ?

  The SAP error message CNV20551082 indicates that there is an issue with the length of a field in a data conversion or migration process. This error typically arises during data transfer or transformation when the length of a field in the source data exceeds the defined length in the target structure.
  Cause:
  
  Field Length Exceeded: The source field's length is longer than what is allowed in the target structure. This can happen during data migration, where the source system has different data definitions compared to the target SAP system.
  Data Type Mismatch: The data type of the source field may not match the expected data type in the target system, leading to truncation or overflow issues.
  Configuration Issues: Incorrect configuration in the data mapping or transformation rules can lead to this error.
  
  Solution:
  
  Adjust Field Lengths: Review the field definitions in both the source and target systems. If possible, adjust the target field length to accommodate the source data.
  Data Truncation: If adjusting the field length is not feasible, consider truncating the source data to fit the target field length. However, be cautious as this may lead to loss of important information.
  Data Mapping Review: Check the data mapping and transformation rules to ensure that they are correctly defined. Make sure that the data types and lengths are compatible.
  Use of Alternative Fields: If the field is not critical, consider using an alternative field that can accommodate the data without issues.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using for additional guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on handling field length issues.
  Data Migration Tools: If you are using specific SAP tools for data migration (like SAP S/4HANA Migration Cockpit, LSMW, etc.), consult the documentation for those tools for best practices and troubleshooting tips.
  Testing: Always perform thorough testing in a development or quality assurance environment before executing data migrations in production to catch such issues early.
  
  By addressing the field length issue and ensuring proper data mapping, you can resolve the CNV20551082 error and successfully complete your data migration or conversion process.