C9, and some of our competitor DMS platforms, offer the ability to query available stock while in the middle of point of sale.
In c9, you select a part on screen and press the 'F12' key. It will query for quantity held by the supplier.
For example:
For dealers, this ability is a massive time saver; and saves them the hassle to login to a dealer website and re-key the part number in order to query to see if the item is in the country; or call the supplier to query for the part. The result is better experience for everyone, the spare parts manager, the supplier and importantly the customer on the other side of the counter.
For suppliers to offer this feature to C9 or other DMS they need to publish some sort of Internet based integration application programming interface that will allow DMS platforms to connect in.