Field help (RNWDAT) 

This field is used when the Concessions management was defined at the context level as being based on the Renewal mode.
It contains the provisional date for renewal of the asset in concession. This date can only be entered in creation mode. Its entry is however optional.
If not entered, it is loaded, during the calculation, with the depreciation end date of the plan that manages the industrial depreciation.
If it is entered, it is considered as being forced. In this case, it must be on or after:
- The depreciation start date on the plan that manages the industrial depreciation. The latter must have been entered.
- The current fiscal year start date of the plan that manages the industrial depreciation.
After the creation validation, the value can only be modified via the Change the concession attributes. This modification can include forcing or canceling the forced date.