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Former Member
Dec 03, 2009 at 03:23 AM

how to check amount field

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hi guys,

i write a screen like '9000', there is a amount field in it like t-code 'FB01' AMOUNT. I found if you input a amount that system auto to check it valid or not, for example: FORMAT , DECIMAL and so on. i know this field is refer to system field but i just to know which function can do this check?

ths!