Objective My objective was to modify BizTalk Deployment framework source, with the intend of getting it to work with BizTalk 2016, as it does not work out of the box with BizTalk 2016. Source Location BizTalk Deployment Framework source is located at CodePlex and downloaded from below link https://biztalkdeployment.codeplex.com/SourceControl/latest It has BTDF 6.0 under dev folder and BTDF 5.0- 5.6 under release folder. BTDF 5.6 release version is more suited, as it is a stable release, hence it is modified to suit our need. All the references going forth are from the 5.6 release folder. Modifications Below is the modification that were done in order to get BTDF 5.6 release version, working. 1. Added copy of BizTalk 2016 SSOClient to \Tools\SSOSettingsFileImport\ExternalReferences\BTS2016\Microsoft.BizTalk.Interop.SSOClient.dll, we will use as reference later. 2. In solution, \Tools\SSOSettingsFileImport\SSOSettingsFileImport.sln clone projects SSOS