IS SUPPLIED optional parameter

[Former Member]

Hello gurus,

I have the following question: If I use the "IS SUPPLIED" clause in a condition during Class or Function Module testing, I do not know how to force a variable to not "be supplied" (so then, the 'IF [variable] IS SUPPLIED' clause can become false).

The variable of the input interface, so far for me, is always initial and supplied.

Does anyone know how to solve this issue?

Thanks!,

Eloi

[ceedee666]

Hi Eloi,

using the test UI for function modules or classes this is not possible. One option to test would be to write an unit test and not supply the parameter.

Christian

[retired_member]

See the documentation of IS SUPPLED an the example there.

In order to test it (in a module test or so) you have to call the procedure (in a test class of ABAP Unit or so) without supplying an actual parameter to the optional formal parameter.

Horst

PS: B.t.w., I never use the test UI of function or class builder, only ABAP Unit or self written calls