2911928 - Dump in transaction RSA1 due missing Myself connection

Transaction RSA1 fails with dump:

Category ABAP programming error
Runtime Errors MESSAGE_TYPE_X
ABAP Program CL_RS_B4HANA_UTIL=============CP
Application Component BW-WHM-MTD

"MESSAGE_TYPE_X"
"CL_RS_B4HANA_UTIL=============CP" bzw. CL_RS_B4HANA_UTIL=============CM00H
"ABORT_FUNCTION"

7 METHOD CL_RS_B4HANA_UTIL=============CP CL_RS_B4HANA_UTIL=============CM00H
CL_RS_B4HANA_UTIL=>ABORT_FUNCTION
6 FUNCTION SAPLRSAC LRSACU80
RSAR_LOGICAL_SYSTEM_CREATE_NEW
5 FORM SAPLRSAS LRSASF01
BW_SYSTEM_CREATE
4 FUNCTION SAPLRSAS LRSASU03
RSA_LOGICAL_SYSTEM_BIW_GET
3 METHOD CL_RSAWBN_AWB=================CP CL_RSAWBN_AWB=================CM00T
CL_RSAWBN_AWB=>CHECKS_BEFORE_DWB_START
2 METHOD CL_RSAWBN_AWB=================CP CL_RSAWBN_AWB=================CM006
CL_RSAWBN_AWB=>START
1 EVENT RSAWBN_START RSAWBN_START
START-OF-SELECTION

SAP NetWeaver BW

RSB4HANA 001 rsa1 dump add on , KBA , BW-B4H-CNV , Conversion to SAP BW/4HANA , Problem