Sales Transaction Inquiry Drill down show different Invoice

In Inquiry-->Sales-->Transaction by document or Customer when I clicked Invoice  says '00274519' to see details it pulled totally different Invoice '00261110' in Sales Transaction Inquiry Zoom window.

I have checked RM20101 table and both invoice look good but don't know why system shows 00261110 instead of '00274519'.

How can I resolve this issue? Your earliest reply is highly appreciable.

Thanks

Sandip