What would be the best approach to get real-time inventory updates to an external system. Right now I am using push notifications and subscribing to the the “In-InventoryBalance” GI. This gives me the SKU and Quantities across the various warehouses.

My issue is that the payload for these notifications are often too large (ie: too many rows) and my destination is unable to accept the message (Azure Service Bus).

The threshold is only occasionally reached...most of the time its OK. There are some instances where the outbound payload is too large. I thought maybe there is a more reliable method 

Any tips would be appreciated!

Eric