Can't cell link end date from one sheet to another

I have a project management sheet that links to several sub-sheets for more granular task management. The sub-sheets have dependencies enabled so that the start and end dates all roll-up. I want to cell link this start and end dates to the master project sheet (where dependencies are also enabled) so that I can roll-up dates from all of the sub-sheets into the master project sheet.

I can link the start dates but the end dates can't be linked because Smartsheet is telling me that the dependencies are enabled. I have tried to cell link the duration field but cell linking isn't an option there either.

Does anyone have any idea how to work around this obvious Smartsheet limitation?

-Chris

Answers