
I would like to get the Purchase order Header and Details in a single API call based on the record creation date for the Integration with other system but I am not able to use the ($expand=purchaseDocumentLines) as the API says "Could not find a property named 'purchaseDocumentLines' on type 'NAV.purchaseDocuments'." Below the URL
where as I am able to Get the Header and Details in the separate calls. below the URLS
One more How to filter the records based on the creation date time as I am not able to find the creationdate attribute to filter? like ($filter= creationdate / LastModified gt "2018-09-07 12:00:00"