Get DWS data in table PSP will be use in PCR

Hi Guru

Just notice that operation varst syntax timmd (pws) get data from table psp. I need to get the dws of psp and use it in pcr.

The scenario is I need to get the current day dws and re process it in pcr. At the moment I'm not getting any result using varst daypg or varst dprcl. It's working fine in vsrdt timmd. Problem is there are some data encoded in substitution infotype in dws field.

Thanks

Fred