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Documentation 03.08.2026

efsta Team
efsta IT Services GmbH

What's new?

The Common Business Cases section gained a new entry: Register Creation. It describes how to create a subregister in Multi POS and Multi Company mode by sending a transaction with NF="CREATERN", including what to send and what to expect back.

What this means for our users?

Integrators setting up multi-register environments no longer have to reverse-engineer register creation from support tickets — the flow is spelled out step by step in the guide, in the same format as every other business case.