I am Handling the Supplier integration portion of an SRM EBP project. We are encountering an issue with the Supplier's external catalogs, where we can reach the external site, select items into a shoppingcart, and complete the order. However when we leave the supplier's external site, rather than the shopping cart data returning in the original EBP frame, it is being populated in the frame of suppliers external page. We have tried changing the ~TARGET using multiple valid frame names i.e. _parent, _TOP, etc. None of these seem to resolve the issue. In some cases i.e. ~TARGET = main we receive an EBP shortdump error.