In the Service Market Place, there is no XI Content SRM SERVER IC 7.13 to download:
It is possible to find only the XI Content SRM SERVER 7.13:
XI SRM SERVER IC is not separated from EHP3. The content which was previously in XI SRM SERVER IC is now included in XI SRM SERVER. It is just required to install the XI CONTENT SRM SERVER 7.13.
IMPORTANT INFORMATION:
In some cases the SRM SERVER 7.13 content refers to objects which are included in SRM SERVER 7.02 or SRM SERVER IC 7.02. Some message will be displayed as per example:
"Source message Message Type: SupplierPortalTradingPartner does not exist in software component version SRM SERVER 7.02. Check whether software component version SRM SERVER 7.02 is in the Enterprise Services Repository. Import this or a newer version if necessary."
In this case the solution is install these contents as well, the SRM SERVER 7.02 and SRM SERVER IC 7.02.