The phrase "be absolutely mandatory" is grammatically correct and can be used in written English.
It means something is required or necessary without any exceptions or alternatives. Example: It is absolutely mandatory for all employees to attend the safety training session tomorrow.
And it's absolutely mandatory in a democracy for that to be done.
"I always put my mind in one direction and I don't turn back until it's absolutely mandatory," Martin said today.
Perhaps the rise of a Nazi state won't happen again (or perhaps it will), or perhaps the potential disaster might be financial or meteorological, but I would hope the book might show a president that any and all efforts are worth it, come what may, that success is absolutely mandatory, and that prevention is always, always better than cure.
Before any new treatment modality should be translated into a clinical setting, reliable preclinical studies are absolutely mandatory.
Thus, for an appropriate and reliable interpretation of the surgical outcomes, a case-mix correction is absolutely mandatory.
This is absolutely mandatory if the CIOs want to create a technology strategy that supports their companies' business objectives.
Yet, the oocytes possess a large variety of endogenous membrane transporters and it is absolutely mandatory to distinguish the endogenous transporters from the heterologous, expressed transport systems.
Primary TCH closely mimics secondary forms of TCH and therefore appropriate instrumental investigations are absolutely mandatory to rule out possible organic causes [5].
Several analytical procedures for D-lactate have been introduced, but it is absolutely mandatory to distinguish this metabolite from the much more abundant and naturally occurring stereoisomer L-lactate.
Certainly, one of the prominent ideas of Professor José Mira was that it is absolutely mandatory to specify the mechanisms and/or processes underlying each task and inference mentioned in an architecture in order to make operational that architecture.
