Data input update Edited

[deborah karen]

Hi, I need to create a table of contents on Confluence in which some of the data need to be updated.

Does anyone know if there's the possibility to link the data inserted in the table to other pages contents, and make so that if a data change in the linked page, it changes also in the table? E.g. a number or a word. A bit of an excel formula input...

Thanks a lot :)