How To Fix /SMB/CM_CONVERSION021 - Value table or field for value table don't exist

/SMB/CM_CONVERSION021 - Overview

• Message type: E = Error

• Message class: /SMB/CM_CONVERSION -

• Message number: 021

• Message text: Value table or field for value table don't 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.

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/SMB/CM_CONVERSION021 - Details

• The SAP error message /SMB/CM_CONVERSION021 indicates that there is an issue with a value table or a field related to a value table that does not exist in the system. This error typically arises in the context of data conversion or when trying to access a value that is expected to be present in a specific table but is not found.
  Causes:
  
  Missing Value Table: The value table that is supposed to hold the data does not exist in the database.
  Incorrect Configuration: The configuration settings may point to a non-existent value table or field.
  Data Migration Issues: During data migration or conversion processes, the necessary tables or fields may not have been created or populated correctly.
  Custom Development: If there are custom developments or enhancements, they may reference a value table or field that has not been properly defined or activated.
  Transport Issues: If the system has recently undergone a transport of changes, the value