Matchcode problem: Works correctly in SE11 and not in the program

Hello experts, I have a problem with matchcode.

I created a matchcode. I assigned this matchcode to my data element "Z_element".

In the program, i'm declaring a select-option like this:

s_data for z_table-zfield (The data element of zfield is z_element).

When i execute the matchcode directly in SE11, it works.

But when i run my program, there is no matchcode. It appears only when I force it by "MATCHCODE OBJECT".

What i don't understand, since the matchcode is assigned to my data element, normally should appear without using matchcode object. The declaration variable is sufficient (s_data for z_table-zfield).

So, someone have an idea what may be the problem?

Thank you in advance.

Edited by: SALHI Amal on Dec 24, 2010 4:08 PM