Solution : https://service.sap.com/sap/support/notes/717818 (SAP Service marketplace login required)
Key words : 
change history date chapter short description sept 29, unix sapcar '-xvf /qopt/<volid>/data/kidi10g, release sap erp central component ecc 5, sapcar -xvf /<cd_dir>/data/kidi10g, prepare prepare module 'import'refer, r3up phase key_checkthe system requests, install software component pi 2005_1_500, required ea-ippe support packages, include ea-ippe 300 support package 01, pi_basis 2004_1_640  support pkg 03   sapkipyi63
Related Notes : 
       
| 905163 | Termintn: DD activation tab MEPOITEM_DATAX duplicate fields | 
| 795369 | Restrictions for the Upgrade to ECC DIMP 5.0 | 
| 731290 | Current release restrictions for ECC DIMP 5.0 | 
| 717819 | CRTs for the add-on ECC-DIMP |