To update the contents of the info type hrp1000, hrp1001 and hrp9101,
we are using the function module 'RH_PNNNN_MAINTAIN'.
In this place, As our requirement, we also would like to extend the end date of the records.
for eg. 2019/02/08 to 2019/03/31⇒2019/02/08 to 9999/12/31.
But it doesn't work well in function module 'RH_PNNNN_MAINTAIN'.
We think it may be needed the parameters to give to the FM.
Therefore, please kindly request to guide me.