In MIGO transaction there is a Search functionality of Purchase Order is available. But it has limited fields in selection screen. Is there a way we can add more fields in this search criterion?
Go to tcode OMHN and maintain the new selection as per your reqs
by opening the ASH_MEKK object on included serch help tab
for more help
Refer to the section Search Helps under Basis -> ABAP Workbench -> ABAP
Dictionary in the SAP Library. Here you will find important information
on the search helps (e.g. their structure, or how to define a search help
of your own).