How To Fix CNV_MBT_46034 - Hiding an unknown node is not possible

CNV_MBT_46034 - Overview

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 034

• Message text: Hiding an unknown node is not possible

Self-Explanatory Message

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CNV_MBT_46034 - Details

• The SAP error message CNV_MBT_46034: Hiding an unknown node is not possible typically occurs in the context of data migration or transformation processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is attempting to hide a node (which could refer to a data structure or element) that is not recognized or does not exist in the current context.
  Causes:
  
  Incorrect Mapping: The node you are trying to hide may not be correctly mapped or defined in the migration structure.
  Missing Configuration: The configuration for the data migration might be incomplete or missing necessary definitions for the nodes.
  Data Structure Changes: If there have been changes to the data structure or schema that are not reflected in the migration settings, it could lead to this error.
  Version Compatibility: The error may arise if there are compatibility issues between the version of the migration tool and the source