I have a webdynpro with 3 transparent containers in matrix layout. All of them have width 100% and MatrixheadData.
The first one has a group and some text fields.
The second one has a group and the group some transparent containers.
The third one only has a textfield.
The third container is the widest, than comes the first one, the second one is the narrowst. The difference is only 1 or 2mm but it looks very unprofessional. I expected all three to have the some width.