Hi HyungMo,

Checking your last screenshot and the shape defined in the for the input label, I believe you didn't group correctly the shapes. As indicated in DataMiner Help, you should proceed as follows:

• Create shapes that will represent the input/outputs. Below you can find an example for an input and an output of the matrix

No additional shape data is required apart from Input and Output.

• Create shapes that will represent the input label/output labels. Below you can find an example for an input and output of the matrix

Similar as previous case, no additional shape data is required from InputLabel and OutputLabel

• Group all the shapes and define in the group the following shape data

You could add more shape data to the group (see DataMiner Help). The ones shown above are minimum required to display the matrix in Cube. The rectangle block between the inputs and the outputs is only for decorative purposes (it does not contain any shape data and it is part of the group)

• You should see something like the screenshot below: