3589578 - Dump ITAB_LINE_NOT_FOUND with Exception CX_SY_ITAB_LINE_NOT_FOUND in function SCPR_PRSET_CT_KEY_CONFLICTS2

• An ABAP dump ITAB_LINE_NOT_FOUND occurs while executing a customized application transaction/program which has program SAPLSCPRPS.
• ST22 Error states: The termination occurred in the ABAP program or include "SAPLSCPRPS", specifically in "SCPR_PRSET_CT_KEY_CONFLICTS2". And the dump Short text is: The specified row is not contained in the table.
• Source Code Extract in Line is with coding:
  |>>>>>|      recnumber = values[ 1 ]-recnumber. 

• SAP S/4HANA foundation

ITAB_LINE_NOT_FOUND  CX_SY_ITAB_LINE_NOT_FOUND, SAPLSCPRPS , SCPR_PRSET_CT_KEY_CONFLICTS2, LSCPRPSU63, SCPR_EXT_BCSET_WRITE, VALUES, RECATTR, g_bcset, l_tab_VALUES_N, l_tab_recattr_N, recnumber, SE38, SAPLSCPRCHECK, SCPR_PRSET_MN_KEY_CONFLICT_SUB , KBA , BC-CUS-TOL-BCD , Business Configuration Sets , Problem