Decision table not work as per conditions

Hi All,

In our project we have created following decision table for Class value derivation:

BLCAT DA_FNK DAKT Class In KA; NK Like * Like * AAAA In JA; JK Like * Like * BBBB

Based on BLCAT, DA_FNK and DAKT values we derive value of Class. But we are getting following values for class in data.

BLCAT DA_FNK DAKT Class KA S1 117 AAAA KA S1 106 AAAA KA S1 13 BBBB KA S1 14 AAAA KA S1 126 BBBB JA S2 106 BBBB JA S2 117 BBBB JA S2 106 BBBB JA S2 13 BBBB KA K1 67 BBBB

I marked wrong class value with red that value should be AAAA but it showing BBBB . Please suggest us if you have any idea about this issue.

Thanks,

Girish