How To Fix CNV_PE627 - DDIC structure for transfer list structure flags not yet generated

CNV_PE627 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 627

• Message text: DDIC structure for transfer list structure flags not yet generated

Self-Explanatory Message

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CNV_PE627 - Details

• The SAP error message CNV_PE627 indicates that the Data Dictionary (DDIC) structure for the transfer list structure flags has not yet been generated. This error typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transfer, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  The error can be caused by several factors, including:
  
  Incomplete Configuration: The necessary configuration steps for the data migration process may not have been completed, leading to missing DDIC structures.
  Missing or Incomplete Generation: The DDIC structures required for the transfer list may not have been generated properly or at all.
  Transport Issues: If the relevant transport requests containing the DDIC structures have not been imported into the system, this can lead to the error.
  Version Mismatch: There may be a mismatch between the versions of the tools or components being used for the migration.
  
  
  Solution:
  To resolve the CNV_PE627 error, you can follow