IT FRESH-648

#366 Faulty unique constraint on M_PriceList

Testcase to check the unique constraint for pricelists is working correctly.

1. Open pricelist CP, check the country

2. Create a new pricelist, with the same country, but don’t check “Verkaufspreisliste”, save:
   • => the pricelist is saved with the same country, as purchase pricelist
3. Create another new pricelist, try to set the same country:
   • => not possible, autocomplete not working and country not displayed in the list, since there already are a purchase & sales pricelist for this country
4. Set another country (choose from list / use autocomplete), save:
   • => working fine, country is displayed in the list / set with autocomplete
5. Copy the first sales pricelist, with the country, try to save:
   • => error message: only 1 sales and 1 purchase pricelist with the same country allowed!
6. In the 2nd pricelist, for purchase, check “Verkaufspreisliste”:
   • => the country is set back to empty, since there already is a sales pricelist for this country