How To Fix CNV_MBT_46339 - RFC error; table generation not possible

CNV_MBT_46339 - Overview

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 339

• Message text: RFC error; table generation not possible

Self-Explanatory Message

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CNV_MBT_46339 - Details

• The SAP error message CNV_MBT_46339 indicates that there is an RFC (Remote Function Call) error that prevents the generation of a table in the context of a data migration or conversion process. This error typically arises during the execution of a migration project, particularly when using SAP's Migration Cockpit or similar tools.
  Causes:
  
  RFC Connection Issues: The most common cause is a problem with the RFC connection to the target or source system. This could be due to network issues, incorrect configuration, or the target system being down.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the required actions on the target system.
  Table Locking: The target table may be locked by another process, preventing the generation of the required structures.
  Data Dictionary Issues: There may be inconsistencies or issues in the data dictionary that prevent the creation of the table.
  Configuration Errors: Incorrect settings in the migration tool