Solution : https://service.sap.com/sap/support/notes/1574120 (SAP Service marketplace login required)
Key words :
minimum order quantity maintained, cross catalog search feature, quantity field populated, srm-mdm catalog, srm-mdm catalog 3, srm shopping cart, null object reference, srm-mdm ui, items coming, conv_no_number dump
Related Notes :
| 1522194 | SRM-MDM Catalog 3.0 SP10 Patch 00 Release Note |