custom new message in PO

[Former Member]

hello Experts,

I wish to create a new message to block the creation of an PO of type ZAB and having an amount of more than 4000 EUR.

where i must customiz/create this message? should'I use an use-exit? what are the configuration steps ?

thank's in advance.

Said

[Ramki]

Hi Said

You need to use user exit (MM06E005) in transaction Se19.

This is not configuration. You will need an abap programmer for this.

Best regards

Ramki