We are using XI system to send product master data from SRM system to CAT (catalogue authorising tool) wherein both the SRM and the CAT add-on have been installed on the same web application server.
On the SRM-> XI part, we are going to use ABAP client proxy. My question is can we use ABAP server proxy to send data from XI to CAT ? In other words, is CAT a part of ABAP system so that we can use proxy ??
I am new to SAP environment and hence this question.