I am trying to update header text of my delivery during delivery creation. For which I have written code in include MV50AFZ1 under perform: userexit_save_document_prepare. (Using SAVE_TEXT FM).
When I run this via VL01N it's working fine.
When I run this via VL10 for a single document it's working fine.
When I run this via VL10 for multiple documents only for last document the header text is getting updated.
I think this is because perform userexit_save_document_prepare only trigger once while saving the documents in VL10.
But we want to update header text for each document, here I am not sure what will be the best way to do it.
I didn't find exact answer to this in answers.sap.com.
Can you please help me finding the solution of this problem. Thanks in advance.