Field help (CCNGRTPLN) 

This field is accessible only if the ManagedSubventions box to be checked is activated.
The plan chosen for the subventions management must then necessarily be entered.
This is necessarily a plan of the context, of which the Depreciation basis originis: To be entered, except for the IAS/IFRS plan, the possible "classical" Subvention plan, and the plan already chosen for the Industrial plan.