Condition display in PO

hi all,
I would like to make display only the amount condition (in condition TAB) for only specific purchase order type.
For example, if my PO type is ZNB so i don't want the user to be abble to enter amount in condition amout.
I look at tcode M/06. I can for a specify  Condition type make it as display only or not, but it's not per purchase order type.
thank you,
joseph

Hi Joseph!
You can go for field KMANU, too - sounds good.
I would not use the exit USEREXIT_XKOMV_BEWERTEN_INIT, sounds like there you are very deep inside of pricing - better not touch something there (but possible for your requirement, just be careful).
I still would go for a formula: small and simple.
You can have a look at the OSS-note 105621, too - if you need more possibilities, this might be the smartest way to do.
Regards,
Christian

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