In iProcurement, we may design our views to see Requisition details as per our requirement.
This views content filters and hence user can see limited/required requisiton records.
To get this done, need to enable personalization links on page through Profile Options.
FND: Personalization Region Link Enabled-Yes
HR: Enable User Personalization-Yes
Do setup in iProc preferences that how many records to be appear.
It is just to limit number of records to be appear without any filter.