I can't find a function to reorder the system axes in a part catia. A priori, there is no function. A solution could have been to make a change of geometric set that allows you to place the position but again no possibility to make it come back under the axis system tree.
Thank you for your help but unfortunately it doesn't answer it. Attached is a screenshot to show my real need.
I deliberately restricted the list of landmarks but I have about twenty markers that had been created randomly. Each coordinate system represents the position of a part that serves as a support as a skeleton.
In order to put things in order, I rearranged the parts such as the numbering of my nomenclature. The same goes for
Every constraint. Unfortunately nothing found for the axis systems
You make a copy ("paste" right click on the system axis tab), one by one and in order!! of each of your landmarks.
This creates new landmarks one after the other.
I advise you to rename them as you go along.
Then to redistribute the parent/child links you right-click "replace" and point to the new one (if you are sure you can check the option in the "replace and delete" window (it deletes the old marker in the process)).
Depending on the number of links created on each marker, it will take some time to re-link everything.
Once finished you have your points of reference ordered, (not to be done every day).