I'm afraid i do not fully understand your question.
But why don't you use a structure that contains a number of variables that represents your table-columns? You have to fill it once en can pass the complete structure to another window, where you then,can extract the structure to the target-table?
Thanks! sounds like what I wanted.
Another idea is to use an invisible window containing a table to temporarly store the original table....
Do you think one aproach is better than the other??
Best regards