Problem with add a field

Hi,

We have a problem in the KE30. We copied a field but didn't appear the same options that in the original field. In the original appear a table with 4 options but in the field new only appear one and without a description. The table is PAPARTNER and the original field is VRTNR and the new field is inside of an include MCPARTUSR.

I hope someone can help us because is very wreid!!!