Niyas,  I tried with all the firms in Germany mentioned in the odoo documentation. but so far no response. Could you suggest me some others?

Hi Nikunj,

To my knowledge you cannot just make a single App language specific.  But, if you have a user who is an accountant, and they have their language settings set to German, then you can use this in German language.

Other users can continue in their own language.

To use German you will need to add the German language in your General Settings.  Then the user can set the language to "German"

You may also need to add Euro as currency.

If you are handling sales and purchase transactions in a different currency (or different country), you should use a multi-company setting and create a German company with Euro as the currency.  In this case your other organizations can use their country-specific settings.

Please also make sure to go to your "Apps" selection and install the German Accounting settings.  

You can also create or update new email templates that are in German 

Hi,

You can refer this documentation about the German Localization In Odoo:   Odoo Germany

Looking for an Odoo Accounting Firm in Germany ? See: https://www.odoo.com/accounting-firms/country/germany-56

Thanks