Linking Date in one Doc to another Doc

[barneyrubble1965]

I want to create a table in word and one of the columns will be called 'review date'. The dates in this column will be the dates that have been added as text in another document at the end. e.g One document will have a box titled 'Next review date'. a date will then be typed into this box for instance '07/05/16' I would then like the other word document to pick up this date automatically on opening and be able to update itself as and when the 'next review date is changed. I hope that is clear and any help anybody can give me in achieving this would be most appreciated.