Hello,

I'm looking for any possible leads to the following issue I've got. I have a module that depends on the sales module and will use price list functionality. After I've installed my module (thereby installing the sales module) I go to the Sale settings and check the 'Use pricelists to adapt your price per customers' boolean. Then I click 'Apply'. After the changes are done. My module is un-installed and I've got to re-install it.