Thanks I will give it some more effort. Meanwhile as a quick solution, i want to conatenate in base. It works with this command:
SELECT CONCAT( “Promo_type”, “Promo_description” ), “Promo_id” FROM “Table_Promo_Items”
I can’t find the way to enter a dash for having some space between the 2 tables. In calc it is no problem, but in base using symbols like ‘’- " between comma’s does not work as it would refer to a table. The same with ’ - '. I looked at SQL commands and examples, but nothing works.