Peek() without specifying the third parameter relates to the loaded table and there is no EmpNo as field because you renamed it to en and therefore you couldn't get any output. This means you may include EmpNo within this load or querying en instead within the peek() or you may switch to previous(EmpNo).
In your example it may be not important but within the most scenarios in which you need to use such interrecord-functions you need also to add an appropriate sorting with an order by statement to ensure that the load-order is like you expect it.
- Marcus
