WLFRE018 is a standard ABAP INCLUDE available within your SAP system (depending on your version and release level). Below is the basic information available for this SAP report including which OBJECTS it interacts with such as TABLES, FUNCTION MODULES, INCLUDES ETC. Also check out the submitted Comments related to this SAP report or see any standard documentation available.
If you would like to execute this report or see the full code listing simply enter WLFRE018 into the relevant SAP transactions such as SE38 or SE80
This report can be called from another progam/report simply by using the ABAP SUBMIT statement, see below for example ABAP code snipts of how to do this.
No INCLUDES are used within this REPORT code!
No SAP DATABASE tables are accessed within this REPORT code!
WLF_RANGES_INV_LIST_FROM_CUSDO call function 'WLF_RANGES_INV_LIST_FROM_CUSDO' tables t_rfbsk_ran = rfbsk t_wbeln_rl_ran = l_wbeln_rl t_wdtyp_ran = l_wdtyp.
WLF_REGU_DATA_FOR_SEL_OP call function 'WLF_REGU_DATA_FOR_SEL_OP' exporting i_maxl = s_maxl i_report_structure = 'KOMLFC_LI' tables t_komlfk = g_komlfk t_bukrs = bukrs t_wfdat = wfdat t_bldat = bldat t_wrart = wrart t_lfart = lfart t_wbeln = wbeln t_wbeln_rl = l_wbeln_rl t_rfbsk = rfbsk t_xblnr = xblnr t_kidno = s_kidno t_zuonr = s_zuonr t_vkorg = vkorg t_vtweg = vtweg t_spart = spart t_kunre = kunre t_kunrg = kunrg t_wfdat_rl = rldat t_wdtyp = l_wdtyp t_wbtyp = l_wbtyp t_ernam = ernam t_erdat = erdat exceptions no_record_found = 1 others = 2.
WLF_PRINT_CUST_INVOICE_LIST call function 'WLF_PRINT_CUST_INVOICE_LIST' exporting i_titlebar = 'LI4' tables t_komlfk = g_komlfk exceptions program_error = 1 others = 2.
Although this basic information may have limited use it does provide an easy to find location to store any knowledge about this program/report.