How to convert Negative
I have a field KONV-KWERT , i am doing some calculation using this field, during the calculation i need negative value also for this field, how to make that?
for example Konv-kwert contains 78.3. Now i need 78.3-. How to make this, If i concatenate minus with this value after i cannt calculate anything, so by programatically how to do this?
Any one please help.
abs( KONV-KWERT ) * -1