How To Fix CNVMBTDEX018 - & skip data block of & from file

CNVMBTDEX018 - Overview

• Message type: E = Error

• Message class: CNVMBTDEX - DMIS DEX: Data Extracts

• Message number: 018

• Message text: & skip data block of & from file

Self-Explanatory Message

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CNVMBTDEX018 - Details

• The SAP error message CNVMBTDEX018 typically occurs during data migration processes, particularly when using the SAP Migration Cockpit or similar tools. This error indicates that there is an issue with a specific data block in the file being processed, which leads to the system skipping that block.
  
  Cause:
  
  Data Format Issues: The data in the file may not conform to the expected format. This could include incorrect data types, missing mandatory fields, or invalid values.
  File Corruption: The file being processed may be corrupted or improperly formatted, leading to read errors.
  Mapping Errors: There may be issues with the mapping of fields between the source and target systems, causing the system to be unable to interpret the data correctly.
  Data Integrity Violations: The data may violate integrity constraints in the target system, such as unique constraints or foreign key relationships.
  
  
  Solution:
  
  Check Data Format: Review the data in the file to ensure it adheres to the expected