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Former Member
Mar 24, 2006 at 01:53 AM

ABAP - input data validation

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I have been trying to look through the forum for means of input data validation to no vail. It is necessary to validate data before saving in database. There is an interface IF_WD_VALIDATION out there which seems to handle this task but no more information is provided on how to use it. Does anyone know more about it?

By validation, I mean verification of:

data type

data value (min value, max value)

data dependence (a<b, or a>b)

....

Your suggestion is appreciated.