DMS object link Production Order

[apachzor]

Hello people,

I have searched over the internet how to create a document link to a production order in document management system. I have added PORDER and screen number 251, where it should be. When i go to CV03N to create a new document and want to fill in the object link it says the following: Object link to PORDER cannot be changed in this transaction

I do not know what i am doing wrong

[Limori]

It's very simple: CV03N is a DISPLAY transaction.
You should use tran. CV01N for creation or CV02N for change mode.

Limor