Error: "The best overloaded method match for 'Primavera.Venus.Data.DataStore.GetDirtyTypes(string)' has some invalid arguments" When Accessing Visualizer/Schedule Comparison Using SQL Server

(Doc ID 2184945.1)

Last updated on JULY 25, 2017

Applies to:

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


When attempting to Launch Visualizer or Schedule Comparison, the following error occurs when connecting to a SQL Server database:

The best overloaded method match for 'Primavera.Venus.Data.DataStore.GetDirtyTypes(string)' has some invalid arguments

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

  1. Log into P6 client
  2. Navigate to Tools --> Visualizer
  3. Issue occurs


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