When and how item_loc_soh.tsf_reserved_qty and item_loc_soh.tsf_expected_qty are updated?

Hi, I did some store - store transfer from SIM (request, dispatch and receive). In SIM the RK_STORE_ITEM_SOH get updated perfectly and in RMS the ITEM_LOC_SOH get updated as well. But when I receive the transfer (Receive All) the reserved and expected quantity from ITEM_LOC_SOH doesn't get updated, but after a day or two they get blanked, I suppose it is the TSFCLOSE that blanks it.

These are the steps I followed on SIM:

1. Store A request some item from store B, let's say 5 of this item.
2. Store B must accept the request and dispatch the 5 units.