SLT LTD issue after DMIS add-on update

Dear Experts,

we have recently updated the add.on component DMIS on our SLT Dev. Replicator Server LTD, DMIS 2011_1_731 from SP11 to SP15. We updated also the same add-on on our ECC Q/Q EVQ system, DMIS 2011_1_700 from SP07 to SP15.
Details about the involved systems:

Source system:
EHP5 FOR SAP ERP 6.0 SP07 (SAP_BASIS 702 SP17)

SLT system:
SAP NETWEAVER 7.4 SP08

Target system:
SAP HANA DB 2.0 SPS02 Database Maintenance Revision 024.01

We updated SLT add-on component by following SAP KBAs 2648409 and 1697641.
In particular, we also updated roles SAP_IUUC_REPL_REMOTE and SAP_IUUC_REPL_ADMIN on both SLT and ECC systems at the end of update activity.

When we restarted the SAP Master job on SLT, we noticed that all tables that have to be replicated show following errors:

No authorization to remotely call generator CL_IUUC_RTO_OLO_RFC_SERVER_INV for migration object Z_CKMI1_015 No authorization to remotely call generator CL_DMC_RTO_OLO_RFC_SERVER_INV for migration object Z_EKKO_015

and, as a result, the tables are not replicated on target system.

Can you please support us on this issue?

Many thanks in advance,

ciao,

Marco