Hello,
I have a big problem with stock management and combinationS.
I have an article with 3 combinations (by example "small", "medium", "large"...). In Prestashop, with stock management activated, when somebody buy an article with the "medium" combination , the stock decrease only for this combination. But I want that the stock decrease for all the combinations.
Example (initial stock) :
"small" > stock 98
"medium" > stock 98
"large" > stock 98
A person buys the item with the "medium" combination.
Example (after stock with Prestahop) :
"small" > stock 98
"medium" > stock 97
"large" > stock 98
Example (after like I want : If somebody buy 1 article with combination "medium" all the stock decrease by 1 on all combination) :
"small" > stock 97
"medium" > stock 97
"large" > stock 97
If anyone knows how to do that he'll be my savior 