Hi,

Currently have a process that recieves a list of record id’s from Salesforce using HTTP callouts, the record ID include the ID of records from a custom object and the id of a number of users, we are trying to create an insert in the customobject_share to create records to give the list of userId access to the records from out custom object. 

We currently are getting an error,

Salesforce Writer: Record 1 was not processed successfully: 'FIELD_INTEGRITY_EXCEPTION:invalid parent id: Parent ID:ParentId --'

The parent id is the record Id of the salesforce record we are creating a related share record against. the record exist in salesforce and in testing we have event tried hardcoding te ID of both records, and user Id with RowCause = “Manual” and Access Level = “Edit”.

The form is running as using the Salesforce reader/writer with a System Admins login details?

Thanks