stop Item text to update in newly created inforecord for plant specific only

Hello experts ,

I have Question,   Are there any  standard configurations to stop Item text update in new info record Created for new material-vendor combination for Purchase order . I need to this for only specific plant  requirement not for all , I know about the Texts copying rule define in customizing -Purchasing, I just want to do it only one plant ., I have also check the Default value  buyer  setting in OMFI transaction but it not helpful  , Please suggest any  standard config solution for this ,  also suggest if any custom solution exists

Thanks