2919614 - Is it possible to replicate absence data to two target systems?

You wish to send timesheet absence data from SAP SuccessFactors EC to two target systems (e.g. an S/4 HANA system and an SAP ERP system). When setting up the replication configuration for the second system, an error similar to the following arises: "The assignments you made for the current configuration conflict with the assignments in configuration "[existing configuration ID]" and lead to ambiguous results. Please make sure that the assignments are unique for each configuration"

SAP SuccessFactors HXM Suite

Intended design of the application, please see Resolution area for additional details

In the standard, two "Data Replication Configurations" cannot be created for the same "replication content type" (in this case, the "Employee Absence Data")

The reason for this is, once an absence is replicated successfully to one target system (e.g. SAP ERP) and a confirmation message brings back the status, the relevant entry will be deleted from the "Data Replication Proxy" object.

In other words, the expected behaviour in the standard is that each SuccessFactors EC instance/system will only be connected to one target system for absence replication

https://help.sap.com/doc/0c3a929980884991a311078764658ad8/latest/en-US/SF_EC_ERP_Time_Data_HCI_en-US.pdf

• The assignments you made for the current configuration conflict with the assignments in configuration "[existing configuration ID]" and lead to ambiguous results. Please make sure that the assignments are unique for each configuration 
• Replicating Employee Time Data from Employee Central to SAP ERP HCM 
• Two target systems

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SAP SuccessFactors HXM Core 1911