Fixing Watermark Error in Replication

connect as REPADMIN
begin
sys.dbms_defer_internal_sys.parallel_push_recovery(<destination>,<origin>);
end;
/
commit;

Where destination = DBLINK ID of the destination database, e.g. RAPSP.ACNIELSEN.COM.AU
and origin = DBLINK of the originating database, e.g. RECODEP.ACNIELSEN.COM.AU