Hi Christian,
I have created TREE Table using http://wiki.scn.sap.com/wiki/display/ABAP/Development+of+a+transaction+history+in+form+of+a+tree+view?original_fqdn=wiki.sdn.sap.com. But some how when openning sccuessor , the data get copied to predecssor. Please find below snapshot.
Thanks
Imran