PCR to fetch data from Infotype 0015

Hi Folks,

I would require help to write the PCR for the following scenario

The PCR has to check whether there is entry in the wagetype 1LPK in Infotype 0015 and if the value is greater than Zero, then it will make the value in the Technical Wagetype /3I1 as blank.(which is passed thru the function INS88)

Eg: In IT0015 - 1LPK = 2000 then make /3I1 as blank if not don't disturb it.

Kindly provide inputs.

Thanks & Regards,

Sekar