Solution : https://service.sap.com/sap/support/notes/135568 (SAP Service marketplace login required)
Key words : 
hr-pdc format conversion wbs elements, component bc-bmt-om organizational management, component fi-tv-cos trip costs, country-specific developments financial accounting brazil, component xx-csc-br-fi, component ac-int accounting interface, applying legal change patch spam, component bc-bmt-om, component fi-tv-cos, minimum hot package level required
Related Notes : 
       
| 334872 | Separation LCPs HR/Hot Packages in Release 4.0B | 
| 303751 | Maintenance of the SAP R/3 and SAP R/3 Enterprise releases | 
| 195699 | |
| 184615 | |
| 175878 | |
| 151670 | @3B@Documentation LCP collections in 4.5B | 
| 135041 | Separation LCPs HR / Hot Packages as of Rel. 4.5B | 
| 132247 | Table entries, forms, schemas, and rules in HRSPs. | 
| 86241 | Legal Change Patches / Support Packages for HR |