Solution : https://service.sap.com/sap/support/notes/682808 (SAP Service marketplace login required)
Key words : 
componentsnote    component  short text697984  ca-bp-pcu  natural person indicator, componentsnote    component  short text724443 bc-bmt-wmd  multine implementationnote, /patches -> download support packages -> spam/saint updates -> spam update, note    component  short text723093  mdm-md    um, application group -> sap netweaver components -> sap mdm -> sap mdm 2, /patches -> sap software distribution center -> sap support packages, used724254  ca-bp      credit card deletion, capacacity planning735985  mdm-mx-dld unable, pcui711660  ca-bp-pcu  problem, componentssee scenario master data harmonization recommended
Related Notes : 
       
| 753384 | MDM 2.00 SP06:Release and information note (SAPK-20006INMDM) | 
| 735985 | Unable to interpret "*" as a number. | 
| 733521 | Distribution of manufacturer part data on the MDS | 
| 728441 | Installing Content Integrator 2.0 SP05 for MDM 2.0 | 
| 725053 | Product categories: Storage in the CI and ID-mapping | 
| 724443 | Multine Implementation | 
| 724254 | Credit card deletion is not distributed | 
| 723093 | UM for base quantity for capacacity planning in shipping | 
| 711660 | Problem in transferring BPs into R/3 when Tax number is used | 
| 707041 | Upgrading MDM XI Content to a new SP | 
| 697984 | Natural Person Indicator not updated for TAX NUMBERS in PCUI | 
| 682807 | MDM 2.00 SP04: Release and Informatn Note (SAPK-20004INMDM) | 
| 682623 | MDM Support Packages: Release and information notes | 
| 675131 | XI 2.0 (SP1 and higher): Importing XI Content | 
| 655941 | WP-PI 6.00: SAP Enterprise Portal Plug-in | 
| 651321 | MDM 2.0: Delivery of MDM Web Application for XI | 
| 641974 | Business Package for MDM 2.00 - Portal related prerequisites | 
| 588568 | SAP Exchange Infrastructure 2.0: Patch procedure | 
| 439915 | Exchange Infrastructure Integration Server 2.00 | 
| 19466 | Downloading SAP kernel patches |