How many Internal sessions?

Hi,
How to find out that a particular program uses how many internal sessions?
Is there any function module?
Regards,
Rahul

Hi rahul,
When you call a function module, the ABAP runtime system checks whether you have ... It is only of limited value for passing data between internal sessions.
http://help.sap.com/saphelp_nw70/helpdata/en/c6/617d0ce68c11d2b2ab080009b43351/content.htm
thanks
trinadh

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