The agreement copy allows you to copy the data from the "Nv acc" column of a brand to one or more other brands, quickly creating a new agreement. To do this:
1/ After selecting a brand, an agreement and applying the filters, select the products concerned, then click on "Copy agreement" :

2/ The agreement management pop-up opens. Enter the wording of the new agreement, the period, the application date, the publication and the new "Signs" field. The selectable signs are the signs that have the same parent sign as the sign selected in the Roadmap:

3/ Click on “Save”.
The new agreement is then automatically created with the same “Nv acc” data for the selected brand(s).
Noticed
For the agreement copy to work, the source sign's strata must be the same as the target signs.