Solution : https://service.sap.com/sap/support/notes/982359 (SAP Service marketplace login required)
Key words : 
marketing planner creation, create condition record, condition record, marketing planner, discount tab, terms crmd_mktpl, campaign reason, attached correction, prerequisites
Related Notes : 
       
| 974167 | mySAP CRM 2005 SP Stack 06 |