How To Fix CNV_DMC_MC_EXCEPTION084 - The table field &1 does not exist

CNV_DMC_MC_EXCEPTION084 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 084

• Message text: The table field &1 does not exist

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 CNV_DMC_MC_EXCEPTION084 - The table field &1 does not exist ?

  The SAP error message CNV_DMC_MC_EXCEPTION084 indicates that a specific table field referenced in a data migration or conversion process does not exist in the target system. This error typically arises during data migration activities, especially when using tools like the SAP Data Migration Cockpit (DMC) or during system conversions.
  
  Cause:
  
  Field Name Mismatch: The field name specified in the migration mapping does not match any field in the target table. This could be due to a typo or an incorrect field name.
  Version Differences: The source and target systems may be on different versions of SAP, leading to discrepancies in table structures. Fields present in the source system may not exist in the target system.
  Custom Fields: If the source system has custom fields that are not present in the target system, this can lead to this error.
  Data Model Changes: Changes in the data model between different SAP versions or releases can result in