I’ve gotten a request where the user would like us to develop a way to update Item Attachments specifically the ‘Links’. To do this we would need to expose this via API. Is this something that would need to be a code unit? 
hougaard Answered question May 21, 2025
The table is called “Record Link” – But it’s not “simple”, will require an AL developer.
hougaard Posted new comment May 23, 2025
Don’t count on it, they use “RecordID” field, those fields are not very “API friendly”.
(I can recommend our SharePoint Connector app if you want up your attachment/documents game).
Thanks! That’s kind of what I figured.
Do you think there is a possibility of this being added to the Business Logic API in the future?