File to Multiple Idoc scenario using FCC

Hi All,

I am working in a file to idoc scenario. Here input is a fixed length file having Header and Item details which will repeat for many times.The number idoc in the target is based on the number of header in the input field. I have created a source structure with header as 1..unbounded and i have map the header with the target idoc.

In configuration part

Recordset Structure Header,9999,Item,9999

I am facing an error in communication channel as

"Conversion of file content to XML failed at position 0: java.lang.Exception: ERROR consistency check in recordset structure validation in last recordset"

Please help me to resolve this issue. Thanks in advance.