Hi Ronaldo,
you are speaking about cluster. Cluster is something different, used for example in the module HR.
Imagine that all the data (structure, internal table, ..) are condense and store in the field CLUSTD.
So you can't use a simple transaction like SE11, SE16, SE16n, SE17 ... to show the content of the cluster. You have to use a specific transaction that could analyse the content of this special field.
Maybe have a look to the transaction PECLUSTER (I was working in HR more than 13 years ago, a lot of things have change 
)
regards
Fred