Sequencing in MDO

Hi Everyone,

Does MDO has any ID property similar to transactionid function in MII that gets incremented after each execution cycle? We are inserting the data in MDO and would like to have one column as ID which contains value such as 1 to refer to first insertion, 2 to refer to 2nd insertion and so on...How can we achieve this using MDOs?

Thanks,

Rajeev