Basics
The creation wizard asks for the framework: Full IFRS, IFRS for SMEs, NPO, public sector (IPSAS) or a country framework (UAE, Kuwait, Qatar, Bahrain, Oman, Egypt, Jordan). Take a moment here: the framework is locked at creation, and it decides the line items, notes, policies, auditor's report and the Zakat & Tax tab together.

Set the period dates and the currency; the comparative period is derived from your dates and stays editable.
Inside the engagement, on the “Period & framework” tab:
{{platform.short_name}} tag resolves to in note text, so a note reads “the Establishment believes…” instead of repeating the full legal name.
Rounding to whole numbers is an export option; it never changes the saved figures.