QIRF SEND INSP REQUIRMENTS: individual criteria for downlaod

Hello,

I want to manipulate the download table fo our qm subsystem. I've found two exits in QIRF_SEND_INSP_REQUIRMENTS for this topic:

EXIT_SAPLQIRF_021 before

EXIT_SAPLQIRF_022 after

The idea is just to download those operations which are listed in a seperated table.

So I tried to loop over the table t_qiwltab and delete any entry which is not in my z_...table.

Anyway it seems as if it does not work.

Do you have any idea how I can handle this?

Or are there other exits / bapis for my requirement?

Thanks in advance

.

Andrea