Question about /TDAG/CPM00

Hello,

I have the following question about transaction /TDAG/CPM00:

When I do a search (on the first screen), specifying the material number as identifier criteria, I receive a list of the substances that correspond to this material number & suppliers.

But, when I do a search (on the first screen), specifying the material number in the corresponding field, I get, on the 2nd screen, the real substance.

If I double-click on this real_sub, I get the list of combinations of material number & suppliers.

But in this list, some are missing if I compare to the first list.

I already tried to findout the reason for this (valid from/to date, deletion flag, ...), but I can't find the reason.

I also looked in tables ESTRH, ESTRI, ESTMJ, without success.

Is it possible that it is just a limitation???

Or can somebody explain me why these 2 lists are not the same?

Thanks in advance for your light on this subject.

Regards,

Rudy