I get non-stop job canceled messages due to drop off inaccessable errors. They are originating from my 2 cooks and 2 brewers.
On one floor I have my farm plots and each crop has it's own rather large stockpile area. Only the plump helmets are filling up, the others have plenty of room. The next floor down contains 2 stills and 2 kitchens. Each of those four workshops are attached to a room with a bed, chair, and table assigned to one of the four dwarves. Near those workshop/bedroom areas I put a large stockpile each for meat, fish (prepared), cheeses, drinks (animal and plant), and prepared food.
The crops stockpiles, the workshop areas and the food stockpiles along with a barrel stockpile are all within a burrow labeled FoodPrep. Each part of the burrow can be accessed without leaving the burrow. On other floors i have dining rooms with stockpiles for drinks and prepared foods (Not in the foodprep burrow) set to take from the drink/prepared foods stockpiles in the FoodPrep burrow.
The four dwarves assigned to the kitchens/stills are also assigned to the FoodPrep burrow. The stockpiles seem to be working ok, the items that i expect to find in each are there, but everytime a dwarf finished cooking or brewing an annoncment that the dwarf cannot access the drop off point appears. Both stills are set to brew drinks (R)epeat, the stills are not getting cluttered.
What is causing and how do I avoid these job cancelations?