Field help (CTRCDDGRD) 

This field is used to select, by right-clicking or using the tunnel, the replacement reason code in the case of a fixed-term contract or temporary employment contract.
SEEINFO For instance, the 'REM' replacement reason code is used for fixed-term contracts in case of replacement of less than one month.
It is used to manage people (students, for example) replacing employees on annual leave for less than one month.
SEEWARNING The 'REM' replacement code is not taken into account in French Cerfa 2483, nor in the labor movement declaration.

This reason is mandatory in French N4DS (S40.G10.05.019) for the following contract natures (S40.G10.05.012.001):
02 - fixed-term contract
27 - fixed-term contract with a defined object
28 - fixed-term contract for seniors

As part of the implementation of the French national interprofessional agreement of 11 January 2013, a modulation of the amount of the unemployment insurance contributions is established for fixed-term contracts according to their duration and the reason why they have been entered into. The various categories of impacted fixed-term contracts must be identified according to the reason for their use.