Payment method as hold Salary and two currency under one company code

Dear Experts,

1) We are having Payment method as Hold Salary under the bank infotype(0009). Now the requirment for those having payment as Hold salary want        to move bank transfer and Net pay to respective vendor account.

     How to move the bank transfer and net pay to another wage type and need to make both the wage types as zero in cluster. Please guide how to        approach in schema and pcr to resolve this.

2) We are having one payroll area in that employees are placed at Middle east Dubai. Need to calculate salary in the local currency i,e AED and need     to do FI posting in Local Currency AED.

Please help me to resolve above.

Thanks in advance.