Hi Nayak,
First what you have to is , you have to remove the Indirect valuation char from all the wage type.
For that go to table V_T511 ( Wage type Characteristics ) and select all the wage type for whom you have selected Indirect valuation that is INVAL B.
Select those wage type and change it from INVAL B to INVAL A, by this you are removing the indirect valuation.
Second go to Table V_T539J ( Maintain Valuation of Base wage) , select all the wage type which are dependednt on Basic and delete them.
Hope this will help you.
Thanks & Regards
Saroj Hial