How to insert a custom field into ME21N and ME22N

[mark_fryu]

Hi everyone,

I need to insert a custom button in the ME21N and ME22N transactions, how can I do it?

I also need to insert code when the custom button is clicked

[RaymondGiuseppi · Accepted solution]

Read the ME_GUI_PO_CUST (or on me.sap.com ) BAdI documentation you can also find some blogs (with how-to guide) and discussions on some problems in the forum.