3801408 - Related Objects Type Codes for REST API

When creating or linking business objects via the SAP Sales Cloud V2 REST API using the relatedObjects array, the correct type code must be specified for the linked object. Customers encounter issues where:

• A linked object does not appear in the frontend after creation via API.
• The wrong business object type is referenced, causing silent failures or missing relationships.

A common example: when creating a Task via POST and linking it to a Visit, using type: "542" (Task) instead of the correct type: "2054" (Visit) results in the visit link not appearing in the frontend.

• SAP Sales Cloud Version 2 
• SAP Service Cloud Version 2 
• SAP Sales Cloud and SAP Service Cloud Version 2 

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