How To Fix CNV_DMC_MD_EXTRACTOR017 - The length of field &1-&2 is missing

CNV_DMC_MD_EXTRACTOR017 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MD_EXTRACTOR - meta data extractor message class

• Message number: 017

• Message text: The length of field &1-&2 is missing

Self-Explanatory Message

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CNV_DMC_MD_EXTRACTOR017 - Details

• The SAP error message CNV_DMC_MD_EXTRACTOR017 indicates that there is a problem with the length of a field in the data extraction process, specifically that the length of a field is missing. This error typically occurs during data migration or extraction processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools.
  
  Cause:
  
  Field Definition Issues: The field in question may not have a defined length in the source system or in the mapping configuration.
  Data Model Mismatch: There may be a mismatch between the source data model and the target data model, leading to undefined lengths for certain fields.
  Configuration Errors: Incorrect configuration in the data extraction or transformation settings can lead to missing field lengths.
  Data Source Issues: The source data might be incomplete or improperly structured, causing the extraction process to fail.
  
  
  Solution:
  
  Check Field Definitions: Verify the field definitions in both the source and target systems. Ensure that all fields have defined