3089969 - CTE - CTE_SETUP getting dump after S4HANA 2020 upgrade - CX_SY_REF_IS_INITIAL

You recently upgraded you S4HANA system to 2020. When we executing the transaction CTE_SETUP you are getting the below dump.

Category               ABAP programming error
Runtime Errors         OBJECTS_OBJREF_NOT_ASSIGNED_NO
Except.                CX_SY_REF_IS_INITIAL
ABAP Program           CL_CTE_FND_HTTP_HANDLER=======CP
Application Component  BNS-CON-SE-S4

Short text: You are trying to access a component with a 'ZERO' object reference (points to 'nothing').

 S/4 HANA  2020

OBJECTS_OBJREF_NOT_ASSIGNED_NO, CX_SY_REF_IS_INITIAL, CL_CTE_FND_HTTP_HANDLER, SEND_AND_RECEIVE, Concur, DUMP, ICS, CTE_SETUP. , KBA , BNS-CON-SE-S4 , Concur Suite Enablement S/4HANA Integration , Problem