Solution : https://service.sap.com/sap/support/notes/1269655 (SAP Service marketplace login required)
Key words : 
api layer modifications case managementchannel managementcampaign management/trade promotion management, applying support package stack 05for sap crm 2007 - sp-stack 05this note, /sp-stacks -> sp stack information & downloadfor detailed information, technical components including mandatory sap notesper componentnote, sap crm 2007 - sp-stack 05support package stacks, api layer modifications ic scenarios, crm2007 note 1157976 - crm mobile client component, crm handhelds solution read completely, crm2007 sp05-mashelp integration error-2734 1321354, sap crm 2007 mobile client component
Related Notes : 
       
| 1337007 | Deletion of Notes in Validation Sheet | 
| 1321354 | Windows7 & VISTA: Mobile IPC pricing & config tile dont open | 
| 1313453 | CRM2007 SP05-MASHelp Integration error-2734 | 
| 1307650 | IMS_SV_CRM60_05Incomplte WarningMsg displayed with MassCpy | 
| 1307274 | Survey:Answer IDs for the survey doesnt get generated | 
| 1305213 | Export to excel button not available in TPM search screen | 
| 1304764 | RFW:Item status not selected incase of open status. | 
| 1296694 | Prod Cat doesn't get automatically added in TPM Causals AB. | 
| 1291426 | mass copy - conversion of product ID | 
| 1290193 | CRM Mobile Client Component: Installation/Upgrade 2007 SP05 | 
| 1287969 | Mail Form with MKT Attributes leads to run-time error | 
| 1287239 | Syntax error in different CRM classes after CRMUIF 600 SP05 | 
| 1278759 | Dump in COM_PARTNER_DU - WRITE_ADDRESS_REFERENCE | 
| 1269786 | Adding the dynamic attribute for Item Category combo | 
| 1254280 | ClientConsole Tablescripts & ConnTrans Partial Import Errors | 
| 1224853 | 5.0 : Microsoft Office 2007 support in Mobile applications | 
| 1122548 | 5.0 MAS: Tile caption is not displayed in tileset designer | 
| 1095553 | SAP CRM 2007 Mobile Client Component: Collective Note | 
| 1074669 | Client Console does not connect to MW server | 
| 1036377 | Middleware HOTFIX for CommStation | 
| 543841 | CRM: Support Packages Release and Information Notes |