Authentication failure between 2 systems in RFC

[Former Member]

hi abapgurus,

i have configured RFC between a 46c server and 47unicode server.

in 46c server, while configuring RFC for 47unicode system i have given correct LOGON details for 47unicode sytem...

in 47 unicode server, while configuring RFC for 46c system i have given correct LOGON details for 46c server sytem...

so far so good...

now, in 46c server, i goto SM59, select the RFC destination to 47server and press the option TEST CONNECTION----> its working fine...

Actually, when i press option REMOTE LOGON in 46c server (source system), i should enter into 47unicode server(target system) directly.

but, when i press the option REMOTE LOGON, i get an authentication failure i.e., i get connected to the target system (47unicode server) with remote logon screen with wrong USER and PASSWORD details.

i am forced to manually provide USER and PASSWORD details , then i enter into target system (47unicode server).

The same problem exists in 47unicode system too..

What possibly could be the problem????

plz help me out...

thnx,

shivaa.

[Former Member]

Please check if 4.7 system has passwords which are case sensitive.

I know in 4.6 version SAP stores the password as all CAPS and is not case sensitive.