How to bypass KFF disabled segment value from LOV

Hello Masters/Experts guys,

We have 4 Segments Item KFF.     ( in R12.13. ).

In KFF some of the segment values are disabled.

In Report we have passed the From & To Item code parameters.

For these From & To Item code parameters, we have set the PAIR value set with below Special Validation.

(1)

Event = Edit

FND POPIDR CODE="MSTK"

    APPL_SHORT_NAME="INV"

    VALIDATE="NONE"

    SEG=:!VALUE

    NAVIGATE=!DIR

    REQUIRED="N"                   

    ALLOWNULLS="Y"

(2)

Event = Validate

FND VALIDR CODE="MSTK"

    APPL_SHORT_NAME="INV"

    VALIDATE="NONE"

    SEG=:!VALUE

    REQUIRED="N"                     

    ALLOWNULLS="Y"

Now, my requirement is to list only enabled values in Item Parameters at the time of Report run but currently its showing all the values .