NSP (nw04sSP9) installed OK, but SAPgui fails on start

[Former Member]

Hi I installed NSP Ok and it starts OK in sap console.

When I login using SAPGUi I get the following error even before sap login screen.

Runtime Error: DBIF_RSQL_INVALID_REQUEST

Error Analysis: an invalid request was made to the SAP database interface in a statement in which the table DOKTL was accessed.

I am not able to run any transaction ie. ST22.

In the sap console the following info is shown in developer trace

ABAP program SAPMSYST

Source SAPMYST

Error code dbif_rsql_invalid_request

Module $Id: //bas/700_COR/src/krn/runt/absapsql.c

...

..

Before installing I did not install loopback adapter as I had not needed it in the past. Any idea?

Help is appreciated.

Thanks

[Former Member]

Ok I solved it,

You have to install loopback adapter and make appropriate entries in host file.

Thanks