Hi,
i cannot tag any accounts to payslip deduction items. how to i remedy this?

i cant tag any employee to the control account
You have to create things before you can select them.
First you need
then you can create payslips and recurrent payslips
See the guides
and see
See these threads
@Joseph_Chew, when you create a control account for employees, the only subsidiary ledgers you can assign to it are employees. An employee can only be assigned to one control account. Everything related to that employee will post to that control account. As an example, you might create different employee control accounts for employees at different locations. But you should not create different control accounts for different purposes, such as ordinary payroll and advance salaries.
The screen shot you included in post #4 does not illustrate that you cannot tag employees to the control account. It illustrates that you have not yet assigned any employees to that control account. Your employee, Kim Darapikol, is assigned to the Employee clearing account. None of your employees are assigned to Advance Salaries/Loans. And they should not be.