These are the analytical dimensions of the invoicing element.
The analytical dimensions are initialized based on the Default dimensions setup (POCV dimension code), linked to the management of invoicing elements. These dimension codes can be modified manually if the transaction allows it. In order to modify the dimension codes of the various dimension types, click the Actions icon.
When an analytical dimension type is used for Project management tracking, any modification of the project code on the document header will lead to reinitializing the dimension code of this dimension type, except if a distribution key has been entered.