How to resolve RFC Sys Exception Error

[Former Member]

Hi,

I am trying to connect to R3 system from a Visual Basic 6.0 program. When I call the RFC, I get this error:

• ERROR file opened at , SAP-REL 640,0,117 RFC-VER 3 815402 MT-SL

T:4176 Error in program 'MSACCESS': ======> A condition specified dynamically has an unexpected format.

T:4176 Error in program 'MSACCESS': <* RfcReceive [1] : returns 3:RFC_SYS_EXCEPTION

T:4176 Error in program 'MSACCESS': <* RfcCallReceive [1] : returns 3:RFC_SYS_EXCEPTION

Does anyone here know how to resolve this ?

Thank you.

[Former Member]

Hi,

What is the type of RFC you are using? Are you using saprfc.ini file to connect from Visual Basic to SAP?

If yes, then check your entries in that file related to IP address , host name , sysno etc. Correct that which should resolve your issue,

Award points if useful

Thanks,

Ravi

[Former Member]

I faced to this problem while connecting SAP R/3 using software which is developed by Borland Delphi 6.

This program was compiled with importing 'wdtlog.ocx' to Delphi project.Because it uses SaplogonControl.

When I downgraded client's SapLogonPad version from 7 to 6.2 problem gone away.

May be new patches to Sap server causes this error.

Building project with compatible version of connector control or downgrading client's Saplogonpad

might help you..

[Former Member]

Hi,

Did you able to solve the issue

Vishal