Goods receipt numbers (G.R.N.s) are missing in LOV

[rbvgrs]

Dear friends,

I am not able to find the goods receipt numbers in the list of values.
Can you please tell me, what may be the possible reason?

Receiving transactions summary --> L.O.V. of Receipt --> Find -->

Please let me know the corrective steps to be followed to resolve the issue.

Earliest response is highly appreciated.

Thanx and regards,
Srinivas.