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Former Member
Feb 25, 2010 at 07:21 AM

Negative values should not be allowed for fields

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Hello Gurus,

I have a table and right now the feilds f1 and f2 are allowing negative values to be stored as they are of type char4, now that i dont want those feilds to allow negative values. i am using these feilds in the feild catalog in the ALV as a result when the coloumn is editable, the user may enter negative values, which i dont wnat to allow it now. what will be hte best possible solution.

thanks in advance