How To Fix DMC_MD_INTERPRETER020 - Field &1 of structure &2 deleted

DMC_MD_INTERPRETER020 - Overview

• Message type: E = Error

• Message class: DMC_MD_INTERPRETER - Message of MWB Meta Data Interpreter

• Message number: 020

• Message text: Field &1 of structure &2 deleted

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 DMC_MD_INTERPRETER020 - Field &1 of structure &2 deleted ?

  The SAP error message DMC_MD_INTERPRETER020 indicates that a specific field in a structure has been deleted, which can occur during data migration or when working with data models in SAP Data Management or SAP S/4HANA environments. This error typically arises in the context of data migration projects, especially when using tools like SAP Data Migration Cockpit (DMC) or SAP S/4HANA Migration Cockpit.
  
  Cause:
  
  Field Deletion: The field referenced in the error message has been removed from the data structure in the target system. This can happen due to changes in the data model, such as updates to the underlying database schema or changes in the business logic.
  Mapping Issues: If the data mapping configuration is not updated to reflect the changes in the data structure, it can lead to this error.
  Version Mismatch: The source and target systems may be on different versions, leading to discrepancies in the data structures.
  
  
  Solution:
  
  Check Data Structure: Verify the