Hi Joshy,
Can you make one more flow for inbound.
Check Material in ERP is maintain in YAFS storage loc. MMSC.
Check your SMQ2 in every instance in ERP.
As you shown your availability group are maintain check in mon how many WT/WO are getting create after very event.
Means there should be one WT for stock transfer. Transfer from 001 to 002
Check your final storage location is having availability group 002.in EWM storage type data.
Please reply your feedback.