Parameters in sub-TestCases

Hi,

We have a TestCaseLvl1 calling a TestCaseLvl2 calling multiple times a TestCaseLvl3, which has a Parameter (e.g. ${TCL3_parameter}).

The problem is: from TCLvl1 point of view, we cannot execute TCLvl3 with different parameters:

• either we do nothing, and TCLvl1 knows ${TCL3_parameter}, but if we fill it here, it will be the same for every TCLvl3 called.
• or we use TCLvl2 to call TCLvl3 with different names, e.g. ${TCL3_parameter} = ${1stCallValue},  and later ${TCL3_parameter} = ${2ndCallValue};
  then in TCLvl1 we fill ${1stCallValue}=Value1 and ${2ndCallValue}=Value2.
  But in this case, TCLvl3 does NOT display Value1 but ${1stCallValue}, as if it had taken it as a string, and not as a reference.

This is a big problem for us because we have either to sacrifice test case usage or maintenability.

Is there a way to fill a parameter with a parameter, or to execute sub-testcases with different parameters values ?

Thanks,

regards