That is my problem.
I changed the name of a profile in a mechanically welded and the length displayed in the BOM has disappeared and instead displays the equation "LENGTH@@@@Défaut<Rough machining>@@@CORNIÈRE 3 x 3 x 3/8 <1>@Pièce2.SLDPRT""
I didn't make the changes manually in the bill of materials, but in the properties of the welded parts.
What can be done to remedy this problem?
bom_longueur.png