SAP Message 3E006 - (Contribution % &1) will override calculated (Contr. Amount &2)!

Diagnosis
You made entries in fields which are not compatible with entries madein other fields.

System Response
You cannot make entries in the following fields at the same time:Company contribution amount and percentage.
The company contribution percentage will override the calculatedcompany amount.

Procedure
Enter an employee contribution amount or percentage and either acompany contribution amount, percentage or factor.