SAP Message /IBS/RB130 - No source system contracts exist for reference &1

Diagnosis
The system could not find any contracts or accounts in the sourcesystems connected to the RBD system for the reference specified &v1&.
From a business point of view, it only makes sense to create an RBDaccount for the value adjustment procedure Individual ValueAdjustment (IVA) if the relevant contracts or accounts exist in theconnected source system. For this reason, it is not possible to createan RBD account.

System Response
The system terminates the creation of the RBD account.

Procedure
Check that the corresponding accounts or contracts exist in theconnected source systems for the reference specified &v1&. If necessary,correct your entries.
If the corresponding accounts or contracts for reference '&v1&' doexist, contact your SAP system administrator.