is going from Legacy Advance Tax to SuiteTax a huge task ?

We migrated from legacy tax to suitetax in just 3 weeks back in Sept 2024. It was ton of work and carried a lot of risk given once it's enabled you can't go back. ACS and RSM advised us minimum 3 months to test an implement.... We used RSM to advise from a german localisation and tax perspective, and ACS to assist with getting it up and running in our sandbox. Provided your stakeholders are technical enough to provide decent input you should be reet

oh ok. Thanks for the reply