ECC 6.0 IDES installation failed

Hi ,

we are installing SAP on ORACLE with AIX as OS.

The installation is failing in IMPORT ABAP phase

following is the error:

sapparam: sapargv( argc, argv) has not been called.

sapparam(1c): No Profile used.

sapparam: SAPSYSTEMNAME neither in Profile nor in Commandline

/usr/sap/R3I/SYS/exe/run/R3load: START OF LOG: 20080607094337

/usr/sap/R3I/SYS/exe/run/R3load: sccsid @(#) $Id: //bas/700_REL/src/R3ld/R3load/R3ldmain.c#13 $ SAP

/usr/sap/R3I/SYS/exe/run/R3load: version R7.00/V1.4 [UNICODE]

Compiled Jul 14 2007 03:33:39

/usr/sap/R3I/SYS/exe/run/R3load -testconnect

(DB) ERROR: this R3load operates only on ORACLE databases

/usr/sap/R3I/SYS/exe/run/R3load: job finished with 1 error(s)

/usr/sap/R3I/SYS/exe/run/R3load: END OF LOG: 20080607094337

Please suggest

Regards

Anthony