2186481 - Dump occurs while PSA Maintenance / ASSERTION_FAILED / CL_RSAR_PSA_API===============CP

While checking PSA data, following dump occurs:

Category               ABAP Programming Error
Runtime Errors         ASSERTION_FAILED
ABAP Program           CL_RSAR_PSA_API===============CP
Application Component  BW-WHM-DST

"ASSERTION_FAILED" " "
        "CL_RSAR_PSA_API===============CP" bzw.
     "CL_RSAR_PSA_API===============CM00O"
        "_GET_FIELDS_WITH_TEXT"

Termination occurred in the ABAP program "CL_RSAR_PSA_API===============CP" -
in "_GET_FIELDS_WITH_TEXT".
    The main program was "RSAWBN_START ".

    In the source code you have the termination point in line 63
    of the (Include) program "CL_RSAR_PSA_API===============CM00O".

   56       EXPORTING
   57         i_objvers       = rs_c_objvers-active
   58         i_show_objectfd = rs_c_false
   59       RECEIVING
   60         r_t_dssegfd     = l_t_dssegfd
   61       EXCEPTIONS
   62         OTHERS          = 1.
>>>>>     ASSERT sy-subrc = 0.
   64
   65     DELETE l_t_dssegfd WHERE datatype <> rsd_c_datatp-amount OR unifieldnm(1) <> ''''.
   66
   67   ENDIF.

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Business Warehouse, BW , KBA , BW-WHM-DST-PSA , Persistent Staging Area , Problem