Hi All, I have a skill code which dumps the cdf parameters of all the instances in the current view foreach(cv~>instances fprintf(outPort " %s " inst~>name) foreach(param cdfGetInstCDF(inst)~>parameters fprintf(outPort " %s: %L " param~>name param~>value) ) ;foreach );foreach Can anybody tell me how to get the cdf parameters of all the instances for an hierarchy viewlist Thanks and Regards Murali