Solution : https://service.sap.com/sap/support/notes/532596 (SAP Service marketplace login required)
Key words : 
sap patch manager tool spam16, multiple add-ons technically, minimum support pack level, specific support pack level, cin support package import, multiple add-ons, technically conflict free, contact sap support, consult sap support, conlfict resolution transport
Related Notes : 
       
| 899086 | Guidelines to install CIN on a pre-customised client | 
| 544472 | FAQ: Country Version India (CIN)- Data and Authorisations | 
| 544471 | FAQ: Country Version India (CIN)- Upgrade and Object Changes | 
| 535616 | FAQ: Country Version India (CIN) General SD queries | 
| 532557 | FAQ: Country Version India (CIN) General queries |