On the left side of the grid the list categories are
displayed (up to 3 levels). On the right hand side, by clicking on the various keys,
it<span lang="EN-US">â</span>s necessary to set
the corresponding marketplace categories by choosing them from the list.<br>
<span style="border: #000 1px solid; background-color: #ffee00; color: #ffee00;">XXX</span> = The lines highlighted in yellow represent categories that are no longer in the inbound listing (it does not mean that they will never be present in the future: a possible cancellation also eliminates the existing mapping with the channel category).