Field help (CCNREF) @ L.V. Expertise X3

This field is used to identify a concession contract with the help of a reference composed of up to a maximum of 20 alphanumerical characters.
The management of this reference is function of the value of the CCNAUTNUM - Concession numberingsetup:

This reference must be entered if the automatic numbering is not managed (the setup has value None).
It cannot be entered if the setup has value: Mandatory. This reference will be automatically assigned when validating the creation.
It can be entered if the automatic numbering is Optional. Otherwise, it will be automatically assigned.

The reference assigned to the asset depends on the setup of the counter assigned to the Concession contract reference section in the Fixed Assets module. (Functions Sequence number counters and Assignment of sequence numbers).