Manual Posting to Multiple Versions

Hi experts,

Our customer runs consolidation in 2 different accounting principles: Local GAAP and IFRS.

In Group Reporting, as far as I understand, 2 versions need to be created. (Each version representing Local and IFRS respectively)

My question: Is it possible to post manual journal entries in both versions simultaneously in Group Reporting?

I know that Extension Version might a solution, but it can only post group currencies, which does not match our customer's requirement. They want to post in both local and group currencies.