One dedn wgtyp is getting subracted from other total Dedns wgtyp in payslip

Dear Consultants,

I have configured 1 deduction wage type 2100.

This deduction wage type is getting subtracted from other total deduction wage types amount and getting displayed in the payslip.

I have checked the payslip in PE51 chaning the sign, but still no results.

How do make this specific wage type to get added with other deductions?

Your inputs please....

Regards,

Lavanya