make sure no operationplan refers to a demand that we are about to delete
make sure no operationplan refers to a demand that we are about to delete

frePPLe/frePPLe,frePPLe/frePPLe,frePPLe/frePPLe,frePPLe/frePPLe,frePPLe/frePPLe,frePPLe/frePPLe