SAP Message 76161 - Payroll periods are not generated for the whole time

Diagnosis
Payroll periods are not generated for the total repayment plan period.

System Response
The repayment plan is not completely generated.

Procedure
You generate additional payroll periods.
Choose Tools -> Buisiness Engineer -> Customizing -> Payroll ->International Payroll -> Basic Settings -> Payroll Organization ->Generate Payroll Periods.
In the future, you generate additional payroll periods.