Solution : https://service.sap.com/sap/support/notes/1480204 (SAP Service marketplace login required)
Key words :
srm shopping cart screen, background search wa shardcoded, cross catalog search agent, srm-mdm catalog 3, 'cross catalog search', item list matching, background search functionality, return list price, contract price information, new_item-contract reason
Related Notes :
| 1483006 | SRM-MDM Catalog 3.0 SP07 Patch 04 Release Note |