Hi,
Normally, SAP will not hold any wage type which is having amount zero. Same way, some PCR or function may not show certain wage types, which is having negative amount. This depends on how INHRA function behaves. In your case /127 is not shown, because of this.
(Perk value -ve means: perk is a tax which is payable to Govt. In your case, it is -ve, means it must be refunded, or it will be reduced from total tax liability. I don't know, how SAP treats this amount. We never had such a case of -ve perk in our system. Let me check from our tax experts. May be, I am wrong, or your company policy may be different. I cannot conclude anything, since, lot of components are involved in SAP payroll calculation).
In our company, the constant CADTR is 1 (means, the difference is added to the salary and deducted from the housing perk). So, the difference amount is added to /110 which is deducted from the salary.
I want to know:
1) What is your CADTR value ?
2) What are the wage types are included in /115 (cumulation class 15)?
(in our case, all the salary , allowances - except reimbursements are included in /115).
Regards,
Bala.