Welcome to the Community, SGIBookkeeper. Let me provide some guidance about your concerns with inventory discrepancies when syncing data from the SOS app with QuickBooks Online.
After checking our records, I could not find any other reports or active alerts about this specific issue. It appears to be an isolated incident at the moment.
It's important to note that when integrating a third-party app like SOS, the information displayed in QBO entirely depends on the data shared and synced over from that external application.
I understand you have previously reached out to the SOS support team about the discrepancy. However, I would recommend contacting their support again to do a deeper investigation.
The SOS team can review the cost assembly amounts and inventory valuations on their end. They can also identify any settings or data mappings within the SOS platform that could be inadvertently inflating or duplicating the assembly costs when that data syncs to QBO.
Allow me to share additional resources related to managing third-party app integrations within QuickBooks Online:
Let me know if you need any other assistance from our side after consulting SOS support again, SGIBookkeeper. Additionally, you're always welcome to revisit the Community forum if you have any other questions as you continue getting familiar with working in the QBO platform.
