Solution : https://service.sap.com/sap/support/notes/425993 (SAP Service marketplace login required)
Key words : 
converting units/currency display, content-specific topics, deleting activated requests, bw patches solution, symptom support packages, composite sap note 447458, sap system, bw release 3, support package 02, support package 11
Related Notes : 
       
| 532611 | BW 3.0A: Dates for Support Packages | 
| 458676 | Enhancing extractors with AFS-specific fields | 
| 450090 | Redesign of Transaction RSRV | 
| 449955 | CX_SY_RANGE_OUT_OF_BOUNDS, Web application does not work | 
| 449304 | Shifted total cells in Web Reporting | 
| 448324 | Collective SAP note EBP Content for BW 3.0A SP02 | 
| 447383 | Termin. fnctn mdule RSNDI_SHIE_STRUCTURE_GET3 BW3.0A (SP 02) | 
| 446886 | Short dump when copying a hierarchy BW3.0A (SP 02) | 
| 446498 | Error for master data maintenance and check program RSRV | 
| 446015 | Web item role menu | 
| 445637 | Composite SAP note: Corrections for BW 3.0A SP 2 | 
| 445132 | Web items (in particular tables) not displayed | 
| 445097 | Conversion of Web objects (RSZW_WEBOBJECTS_30_UPGRADE) | 
| 444247 | Customizing BW 2.0B/2.1C/3.0A or higher for Portal 5.0 |