Tasks will always honor their constraint dates

Specifies that Project schedules tasks according to their constraint dates.

If you enable this setting, task constraints will always be honored when tasks are scheduled.

If you disable or do not configure this setting, the user's default setting is used.

Supported on: At least Windows 7

Registry Hive	HKEY_CURRENT_USER
Registry Path	software\policies\microsoft\office\16.0\ms project\options\scheduling
Value Name	honorconstraints
Value Type	REG_DWORD
Enabled Value	1
Disabled Value	0

proj16.admx

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