How To Fix CNV_MBT455 - Block factor & is invalid

CNV_MBT455 - Overview

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 455

• Message text: Block factor & is invalid

Self-Explanatory Message

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CNV_MBT455 - Details

• The SAP error message CNV_MBT455 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The specific message "Block factor & is invalid" indicates that there is an issue with the block factor value being used in the migration process.
  
  Cause:
  
  Invalid Block Factor: The block factor is a parameter that defines how many records are processed in a single block during data migration. If the value provided is not valid (e.g., negative, zero, or exceeds the maximum allowed), this error will occur.
  
  Configuration Issues: There may be misconfigurations in the migration settings or parameters that lead to the use of an invalid block factor.
  Data Quality Issues: The data being migrated may have inconsistencies or issues that lead to the calculation of an invalid block factor.
  
  
  Solution:
  
  Check Block Factor Value: Review the block factor value being used in the migration process. Ensure