How To Fix CNV_DMC_MC_EXCEPTION237 - Instance ID does not exist

CNV_DMC_MC_EXCEPTION237 - Overview

• Message type: E = Error

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

• Message number: 237

• Message text: Instance ID 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_EXCEPTION237 - Instance ID does not exist ?

  The SAP error message CNV_DMC_MC_EXCEPTION237: Instance ID does not exist typically occurs in the context of data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or related tools. This error indicates that the system is trying to reference an instance ID that cannot be found in the database or the context of the operation being performed.
  Causes:
  
  Missing Instance ID: The instance ID being referenced may not exist in the target system or the source data.
  Data Migration Issues: There may have been an issue during the data migration process, such as incomplete data transfer or incorrect mapping.
  Configuration Errors: Incorrect configuration settings in the migration cockpit or related tools may lead to this error.
  Database Issues: There could be issues with the database, such as corruption or connectivity problems that prevent the system from accessing the required instance ID.
  Version Mismatch: If there are version mismatches between the source and