Map custom fields data to another custom field

[sir_argupta]

Hey,
I want to map different custom fields data together. Let say i have HSN (as for Indian GST) custom field for Inventory Items, Sales Invoice-Line & Purchase Invoice Line. I want to map them just like the description or Quantity of Inventory items are shared among them (Inventory Items, Sales Invoice-Line & Purchase Invoice Line). It because every time i have to enter same values again & again. Any ideas how to achieve this. Please Help @lubos

[Davide]

You cannot. It is already in the ideas:

Shared Custom Fields

Dear @lubos, after few days of playing with the new reporting tools I can say that probabily you are crating a perfect tool to match all the localization needs. I think that Manager, together with custom fields for the chart of accounts that I’ve already suggested, is still missing the possibility to share custom fields through different typology of data. I try to explain better what I am suggesting through an example. As already exposed, in Italy, under certain conditions, we can change (ant…