RFC Function Module

[Former Member]

Hi ,

I have a query regarding RFC function modules , how is the security and user authentication/authorization checks done in case of RFC function modules.

I have created an RFC function module ,now this FM can be called by users of the system , then on the called system how is the authentication/authorization check done .

It is likely that the user name from the calling system may not exist in the called system , then in that case how does the system handle the call .

Thanks

Arun

[Former Member]

Hi

For calling RFC from outside SAP,U need to login thru one tool to SAP like from VB,there is BAPIActiveX controls to establish connection with SAP from VB.

In that u have to pass the user name and password which is existing in SAP to establish a connection.Then only u can call ur RFC.

Regs

Manas Ranjan Panda

Message was edited by:

MANAS PANDA

[Former Member]

Hi

For calling RFC from outside SAP,U need to login thru one tool to SAP like from VB,there is BAPIActiveX controls to establish connection with SAP from VB.

In that u have to pass the user name and password which is existing in SAP to establish a connection.Then only u can call ur RFC.

Regs

Manas Ranjan Panda

Message was edited by:

MANAS PANDA

[former_member404244]

Hi,

Check out the tables in se11.Also what i think is u have to pass the user name and password which is existing in SAP .

RFC2SOAPS

RFCADPTATTR

RFCADPTRCVLOG

RFCADPTSNDLOG

RFCATTRIB

RFCCHECK

RFCCMC

RFCDES

RFCDESSECU

RFCDOC

RFCGO

RFCLIST

RFCSTXTAB

RFCSYSACL

RFCTA

RFCTRUST

RFCTSTLOG

RFCTSTTAB

RFCTYPE

regards,

nagaraj

Message was edited by:

nagaraj kumar nishtala

[Former Member]

Have a look at below link.

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCFESDE2/BCFESDE2.pdf

It may help you.

Best Regards,

Vibha

*Please mark all the helpful answers

[Former Member]

Hi arun,

1. U are right. any user can do this.

2. Hence, before calling the RFC in our program,

we ourselves have to all the checks.

regards,

amit m.