Solution : https://service.sap.com/sap/support/notes/582340 (SAP Service marketplace login required)
Key words : 
document sap j2ee engine installation / di installation, symptom j2ee engine installation, sap j2ee engine, delivered installation packages, shipped installation package, products sap webas 6, ibm eserver iseries, j2ee engine, installation cd, installation documentation
Related Notes : 
       
| 707805 | iSeries: Patches for SAPinst installation kits | 
| 705962 | iSeries: File system structure for SAP systems with iSeries | 
| 510835 | Additional information on upgrading to BW 3.0B |