Is there a way to find the table dependency through out the project !!

It would be very much helpful if there is a cleaning activity associated.. Anyone else who has felt to have such need... 

Something I've noticed happening recently in R12 is that when you click on to a dataset/table any dataset linked to the one selected turns bold. I'm not sure if it's just ones that are appended (most likely) but I've kept a separate record of the datasets, the associated formulas and any datasets that are used or dependent on said dataset

Hey thank you @Julie Batty, I have not seen the linked datasets/tables turning bold, but it would be interesting to know more if the feature exists.

Keeping a separate record if you mean by maintaining an excel or something seems to be very much tedious and it needs life long maintenance.  

This feature is not yet available, but it is being looked into by Apptio's engineering team and may appear in a future release.

Also see:

Is it possible to trace column dependencies?  

R12 Object Dependencies Report 

Is the R12 Object Dependencies Report link only accessible by Apptio employees?  I received an "Unauthorized" message when I tried to follow the link.  Such a feature would be very helpful.

Even I am receiving "unauthorized" message @Angela Chapman-Welch

Hi!

Do you know if this feature has been implemented?

So far I've seen the "Highlighted in bold letters " function but it's really inconsistent, it sometimes works or activates and sometimes it doesn't, the vast majority of times it doesn't, I don't know what's what triggers it to show but it would be really helpful for me right now if there's any other thing I can use.

We don't yet have a way to detect and list all project-wide dependencies of a specific project document.

Usually you build an ICD to determine where the columns / data is coming from and going to. 

This would be really useful. I would expect some way to check if a column is referenced by a formula either on the same or in a different table.

I agree. This will be really useful.