Neglecting to bring in requested stock

I have lodged a request with both Pick n Pay branches in Durban. if they may please shelf the Maynard's jelly jerseys in 125g for over three weeks now and they have consistently failed to follow through on my requests. I'm losing patience as its as if my request has not been taken seriously and constantly ignored. Its a simply request ,I call them and occasionally pop in the store as a reminder ,weekly, and they never get back to me with feedback on the status qou .<br> <br> I need this matter to be taken seriously.