BO Code	SDT
Service Code	234003031
Service Name	ATDocumentTypesService
URL Entity	ATDocumentTypes
Data Entity	ATDocumentType
Source Table	OSDT
UI Navigation	N/A

The `ATDocumentTypesService` service enables you to add, look up, update, delete, and list AT document types.

Public Sub Update( _
   ByVal pIATDocumentType As ATDocumentType _
) 

ATDocumentTypesService Object