If I specify a user defined task for an Annex A control, and later want to specify the same task as an implementation method for another control, should I re-enter the task in the second control under task option, refer to the previously entered task in earlier control under text entry option, or do nothing, as the task already exists. I am concerned that duplicating the task in more than one control might lead to odd/spurious records being generated as the automtic process compiles the information I have entered.