[...] Both of these requests will not be accepted since the versions of the parts you are asking to change are already listed as Alternate Items in the set inventory. You can [...] (59 months ago, Jul 11, 2019, to Inventories Requests)
Please make changes to the following inventory: (Set 8863-1) * Change 1 Part Black {92842 Propeller 3 Blade 5 Diameter to 4617 Propeller 3 Blade 5.5 Diameter} * Change 2 Part [...] (59 months ago, Jul 11, 2019, to Inventories Requests)
Please make changes to the following inventory: (Set 5301-1) * Add 1 Part 4093c Light Gray Train Base 6 x 28 with 6 Round Holes Each End (match ID 1) * Change 1 Part Light [...] (59 months ago, Jul 11, 2019, to Inventories Requests)
[...] As mentioned in the other replies, part 24607 is in the redesigned version of this set 10242-2. This request has been rejected. (59 months ago, Jul 10, 2019, to Inventories Requests)