SAP Knowledge Base Article - Public

3439086 - Using API_CV_ATTACHMENT_SRV in Custom Communication Scenario

Symptom

  • You are using the OData API API_CV_ATTACHMENT_SRV within a Custom Communication Scenario. You must be able to work with attachments (read, delete or create new attachments) as part of your Custom Communication Scenario
  • This feature is only available when Feature Toggle: CUSTOM_COM_SCEN_API_PILOT is activated.

Environment

  • Document Management ( DMS )

Cause

Please check the KBA  3439117 - Activating Released SAP Inbound Services for Use in Custom Communication Scenarios

Resolution

When you include the Attachments API in a Custom Communication Scenario, ensure you also include the API of the leading business application. This ensures that the authorization objects from the leading business application are accessible in the Custom Communication Scenario for all the Attachment operations. The Attachments API allows the leading business application to handle the business authority checks.

 

If you are working with DMS Attachments, then you must maintain the authorization objects listed below:

  • C_DRAD_OBJ
  • C_DRAW_DOK
  • C_DRAW_STA
  • C_DRAW_TCD
  • C_DRAW_TCS

For maintenance of these authorizations object in the context of the leading business application, refer to the sample note 3430638- OData API API_SUPPLIERINVOICE_PROCESS_SRV: Attachment handling with custom communication scenario

Keywords

Custom Communication Scenario, Attachments, CUSTOM_COM_SCEN_API_PILOT , KBA , CA-DMS , Document management , How To

Product

SAP S/4HANA Cloud 2402