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Error: "TCVirtualTable.FindRowNewIndex: Adding row (TASK - Activity) conflicts with existing unique key" When Attempting to Import XLSX (Doc ID 2950771.1)

Last updated on MAY 23, 2023

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version 22.12.3.0 and later
Information in this document applies to any platform.

Symptoms

When attempting to import an XLSX file to P6 professional connected to an Oracle database,
the following error occurs.

ERROR
"VTFRN-4050-1
TCVirtualTable.FindRowNewIndex: Adding row (TASK - Activity) conflicts with existing unique key."

STEPS
The issue can be reproduced at will with the following steps:

  1. In P6 Professional, navigate to File --> Import.
  2. Select "XLSX".
  3. Navigate to XLSX file to import.

Cause

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