3797283 - Attachment upload fails with error 'User has no authorization for operation CREATE' (CV_ATTACHMENT_SRV)

• Attachment upload fails in the Fiori app Manage Service Order.
• The error is: "User has no authorization for operation CREATE on object".

SAP S/4HANA

1. Log in to SAP Fiori launchpad.
2. Open the Manage Service Order app.
3. Select an existing service order and switch to Edit.
4. Open the Attachments section and attempt to upload a file; the authorization error appears.

Implement the notes
3696016 - Attachments: Add and upload buttons not enabled while creating a new Service Order
3701067 - Typeahead: Refresh of metadata breaks loading of metadata in other applications (attachments, output control)
3726535 - CDS Type Ahead: Search template bug fixes
3786264 - CDS Type Ahead: PROCESS_INVISIBLE_UI_FIELDS dump when a view is embedded inside another

• 3705125 - Activation of OData Services in WebClient UI Framework (WebCUIF)
• 3696016 - Attachments: Add and upload buttons not enabled while creating a new Service Order

authorization trace, SU53, missing system alias, attachment upload failure, CV_ATTACHMENTS 012, ObjectType header missing, FLP, /IWFND/MAINT_SERVICE, SICF, OData activation, metadata refresh, CDS view, search template, PROCESS_INVISIBLE_UI_FIELDS, WebCUIF , KBA , CRM-S4-SRV-SVO , S4CRM: Service Order , Problem