*/ Program Name: Creation of DESADV & INVOIC IDocs from file E021
*/ Description : This program reads in external file E021 containing
* shipping and invoice data from internal vendors and
* creates one DESADV and one INVOIC IDoc per invoice.
*/ Transaction : n/a - run from job Z_ccc_S7B_Annnnn, where
* 'ccc' = 3-digit client and 'nnnnn' = zero-filled
* sequence number matching the scheduled job for E020.
*______________________________________________________________________
tables: lfa1,
lfm1,
ekpo,
eine,
e1edk01,
e1edk02,
e1edk07,
e1edk08,
e1edk06,
e1edk03,
e1edka1,
e1edka2,
e1edp07,
e1edp09,
e1edp19,
e1edp01,
e1edp02,
e1edp26,
e1edp04,
e1eds01,
e1eds02,
zst7f_ty_vendors.
parameters: p_path like PATH-PATHEXTERN
default '/ftp/atac/in/'.
data: INFILE LIKE PATH-PATHEXTERN,
back_path(7) type c value 'backup/',
offset like sy-fdpos,
p07_ctr like sy-index,
invoice_total type p decimals 3,
d_seg_num like sy-index,
i_seg_num like sy-index.
data: OUTFILE LIKE PATH-PATHEXTERN,
today(8) type c.
data: begin of uty_vendors occurs 10,
lifnr like lfa1-lifnr,
waers like lfm1-waers,
name_abbr like zst7f_ty_vendors-name_abbr,
ship_days like zst7f_ty_vendors-ship_days,
end of uty_vendors.
data: iZSS7B21 like ZSS7B21.
data: desadvdata like edi_dd occurs 5 with header line.
data: invoicdata like edi_dd occurs 5 with header line.
data: dedidc like edi_dc occurs 1 with header line.
data: iedidc like edi_dc occurs 1 with header line.
data: begin of ie021 occurs 10,
lifnr like lfa1-lifnr,
ship_days like zst7f_ty_vendors-ship_days,
invoice_no like e1edk08-vbeln,
stat like e1edk01-action,
po_number(10) type n,
po_lineno(5) type n,
slip_number like e1edp09-vbeln,
shipto_id like e1edka1-partn,
vendor_id like e1edka1-partn,
endcust_name like e1edka1-name1,
cust_partno like e1edp09-kdmat, "char 35
vendor_partno like e1edp09-matnr, "char 35
invoice_qty like e1edp09-lfimg,
qty_uom like e1edp01-menee,
unit_price like e1edp01-vprei,
price_uom like e1edp01-pmene,
price_qty like e1edp01-peinh,
line_amount like e1edp26-betrg,
currency like e1edk01-curcy,
etd like e1edk06-datum, "ship date
eta like e1edk06-datum, "delivery date
ship_id like e1edk08-traid,
ship_method like e1edk08-traty,
create_date like e1edk03-datum,
plant like ekpo-werks,
end of ie021.
data: save_po like ie021-po_number,
save_line like ie021-po_lineno,
save_stat like ie021-stat,
save_invoice like ie021-invoice_no.
constants: hun_thou type p decimals 5 value '100000',
thou type p decimals 3 value '1000'.
*&---------------------------------------------------------------------*
*& DEFINITION: append_idoc_rec
*&---------------------------------------------------------------------*
* add a data record to the IDoc internal table
*----------------------------------------------------------------------*
define append_idoc_rec.
*------------------------------------------------------------------
* MAIN PROCESSING LOOP
*------------------------------------------------------------------
START-OF-SELECTION.
today = sy-datum.
* find all internal vendors
select a~lifnr
b~waers
c~name_abbr c~ship_days
into corresponding fields of table uty_vendors
from lfa1 as a
inner join lfm1 as b
on a~lifnr = b~lifnr
inner join zst7f_ty_vendors as c
on a~lifnr = c~lifnr
where a~ktokk = 'ZZTY' and
b~ekorg = '7100' and
c~ship_code = ' '.
if not uty_vendors-name_abbr is initial.
* datafiles are received with naming convention:
* E020_<customer name abbreviation>_UTY
concatenate p_path 'E021_' uty_vendors-name_abbr '_UTY'
into infile.
if not sy-subrc is initial. "pathname too long
* Filename too long: &
message i016 with infile.
continue.
endif.
condense infile.
OPEN DATASET INFILE FOR INPUT IN TEXT MODE.
if not sy-subrc is initial.
*'Cannot open dataset & on &'
message i013 with infile sy-datum.
continue.
else.
concatenate p_path back_path 'E021_'
uty_vendors-name_abbr '_UTY' today
into outfile.
if not sy-subrc is initial. "pathname too long
* Filename too long: &
message i016 with outfile.
continue.
endif.
condense outfile.
OPEN DATASET OUTFILE FOR OUTPUT IN TEXT MODE.
* if the datestamped file cannot be created, do not process the
* input file, because the input file is deleted after processing,
* and there would be no record of the data.
if not sy-subrc is initial.
*'ERROR opening file & for output'
close dataset infile.
message i033 with outfile.
continue. "process next vendor's file
endif.
do.
read dataset infile into izss7b21.
case sy-subrc.
when 0.
transfer izss7b21 to outfile.
if izss7b21-datacode = 'T'. "trailer rec
perform process_one_vendor using infile.
exit. "process next vendor's file
endif.
check: izss7b21-datacode = 'A'. "data rec
case izss7b21-status.
when ' '. "new
ie021-stat = '000'.
when 'M'. "modification
ie021-stat = '002'.
when 'D'. "deletion
ie021-stat = '003'.
endcase.
move-corresponding uty_vendors to ie021.
move-corresponding izss7b21 to ie021.
perform convert_po_no using izss7b21-pono_poline
changing ie021-po_number
ie021-po_lineno.
perform convert_dates using ie021-lifnr
izss7b21-etd
izss7b21-eta
izss7b21-ship_method
izss7b21-create_date
changing ie021-eta
ie021-ship_days.
perform quantity_conversion
using izss7b21-qty_uom
izss7b21-invoice_qty
izss7b21-unit_price
changing ie021-qty_uom
ie021-invoice_qty
izss7b21-line_amount.
perform money_conversion
using izss7b21-currency
izss7b21-unit_price
izss7b21-price_uom
izss7b21-line_amount
changing ie021-currency
ie021-price_uom
ie021-price_qty
ie021-unit_price
ie021-line_amount.
perform SAP_vendor_partno
changing ie021-cust_partno.
append ie021.
when 4. "EOF
perform process_one_vendor using infile.
exit. "process next vendor's file
when others.
*ERROR reading dataset & - &
message i015 with infile sy-datum.
exit.
endcase.
enddo.
close dataset: infile, outfile.
delete dataset infile.
endif.
endif.
endloop. "UTY_VENDORS
*&---------------------------------------------------------------------*
*& Form process_one_vendor
*&---------------------------------------------------------------------*
* Pre-processed records from one vendor file are now in the
* internal table ie021 - ready to create IDocs
*----------------------------------------------------------------------*
FORM process_one_vendor using value(infile).
sort ie021 by invoice_no stat po_number po_lineno.
loop at ie021.
if ( ie021-invoice_no <> save_invoice or
ie021-stat <> save_stat ).
if sy-tabix > 1.
perform post_idocs using ie021-stat.
endif.
perform idoc_header_segs using ie021-stat.
endif.
if ( ie021-stat <> save_stat or
ie021-po_number <> save_po or
ie021-po_lineno <> save_line or
ie021-invoice_no <> save_invoice ).
if ( sy-tabix > 1 and
ie021-stat = '000' ).
perform idoc_poheader_segs.
endif.
endif.
perform idoc_item_segs using ie021-stat.
save_po = ie021-po_number.
save_line = ie021-po_lineno.
save_invoice = ie021-invoice_no.
save_stat = ie021-stat.
endloop.
perform post_idocs using ie021-stat.
* File successfully processed: &
message s035 with infile.
ENDFORM. " process_one_vendor
*&---------------------------------------------------------------------*
*& Form convert_po_no
*&---------------------------------------------------------------------*
* Break the PO number & line field into separate fields
*----------------------------------------------------------------------*
FORM convert_po_no using value(infield)
changing po_number like ie021-po_number
po_line like ie021-po_lineno.
data: cpos like sy-fdpos,
lpos like sy-fdpos,
cline(6) type c.
* if the infield contains a hyphen, assume that the preceding characters
* represent the po number, if they are numeric. The po line number is
* assumed to be all numeric characters after the hyphen.
if infield ca '-'.
if infield(sy-fdpos) co ' 0123456789'. "numeric
po_number = infield(sy-fdpos).
cpos = sy-fdpos + 1.
endif.
else. "no hyphen - PTY
if infield(2) = '71'. "SAP number range
cpos = 10.
else. "SyteLine number
cpos = 6.
endif.
if infield(cpos) co ' 0123456789'. "numeric
po_number = infield(cpos).
endif.
endif.
if not po_number is initial.
while infield+cpos(1) co '0123456789'.
cline+lpos(1) = infield+cpos(1).
lpos = lpos + 1.
cpos = cpos + 1.
endwhile.
shift cline left deleting leading '0'.
if not cline is initial.
po_line = cline.
endif.
endif.
* Put out a warning in the job log, but create the IDoc to save the data
if ( po_number is initial or
po_line is initial ).
* PO number - line item conversion failed: &
message i034 with infield.
endif.
ENDFORM. " convert_po_no
*&---------------------------------------------------------------------*
*& Form convert_dates
*&---------------------------------------------------------------------*
* Convert ship date to delivery date, if necessary
*----------------------------------------------------------------------*
FORM convert_dates using value(vendor_no)
value(i_ship_date)
value(i_delivery_date)
value(i_ship_code)
value(i_create_date)
changing o_delivery_date
ship_days.
data: ship_date type d.
* if delivery date not sent, calculate it from ship date plus
* ship days.
* Note that this logic could leave delivery date blank,
* if ship date is not numeric.
if ( i_delivery_date is initial or
i_delivery_date co ' 0' ). "no delivery date sent
if ( i_ship_date co ' 0123456789' and
i_ship_date cn ' 0' ). "ship date sent
* move the ship date into a date field to add days
ship_date = i_ship_date.
elseif ( i_create_date co ' 0123456789' and
i_create_date cn ' 0' ).
ship_date = i_create_date.
endif.
if not i_ship_code is initial.
select single ship_days from zst7f_ty_vendors
into ship_days
where lifnr = vendor_no
and ship_code = i_ship_code.
endif.
if not ship_date is initial.
if ship_days > 0.
ship_date = ship_date + ship_days.
o_delivery_date = ship_date.
shift o_delivery_date left deleting leading ' '.
endif.
endif.
else. "delivery date sent
o_delivery_date = i_delivery_date.
endif.
ENDFORM. " convert_dates
*&---------------------------------------------------------------------*
*& Form quantity_conversion
*&---------------------------------------------------------------------*
* The quantities in the input file are implied 3-decimal,
* so need to be converted into a "real" number.
* Also, the unit of measure may be 'KP' indicating that the qty
* is given in thousands.
*----------------------------------------------------------------------*
FORM quantity_conversion USING value(i_UOM)
value(i_invoice_qty)
value(i_unit_price)
CHANGING o_uom like iE021-qty_UOM
o_invoice_qty like IE021-INVOICE_QTY
c_LINE_AMOUNT like izss7b21-line_amount.
data: f_invoice_qty type f.
data: n_invoice_qty like lips-kcmeng.
data: f_unit_price type f.
data: f_line_amt type f.
data: n_line_amt0 type p decimals 0.
if ( i_invoice_qty co ' 0123456789' and
i_invoice_qty cn ' 0' ).
f_invoice_qty = i_invoice_qty.
* if no extended price is sent, calculate it
if c_line_amount is initial.
* the qty is implied 3-dec, the price is still implied
* 5-dec, and line amount should be implied 3-dec.
f_unit_price = i_unit_price.
f_line_amt = ( f_invoice_qty * f_unit_price ) / 100000.
n_line_amt0 = f_line_amt.
c_line_amount = n_line_amt0.
shift c_line_amount left deleting leading space.
endif.
* if the invoice qty is per 1000, the implied 3-dec times 1000 equals
* the unconverted value. Otherwise, divide by 1000 to get the PCE qty
if i_uom = 'KP'.
n_invoice_qty = f_invoice_qty.
else.
n_invoice_qty = f_invoice_qty / thou.
endif.
endif.
o_uom = 'PCE'.
if not n_invoice_qty is initial.
o_invoice_qty = n_invoice_qty.
shift o_invoice_qty left deleting leading space.
else.
clear o_invoice_qty.
endif.
ENDFORM. " quantity_conversion
*&---------------------------------------------------------------------*
*& Form money_conversion
*&---------------------------------------------------------------------*
* Add the implied decimals and store price-per qty, if
* price per 1,000 is sent.
*----------------------------------------------------------------------*
FORM money_conversion USING value(I_CURR)
value(i_UNIT_PRICE)
value(i_UOM)
value(i_LINE_AMOUNT)
CHANGING o_CURRENCY like ie021-currency
o_PRICE_UOM like ie021-price_uom
o_PRICE_QTY like ie021-price_qty
o_UNIT_PRICE like ie021-unit_price
o_LINE_AMOUNT like ie021-line_amount.
data: n_unit_price type p decimals 5,
n_line_amount type p decimals 3.
* not all of the vendors send the currency code, so use the vendor
* master default
case i_curr(2).
when 'US'.
o_currency = 'USD'.
when 'JP'.
o_currency = 'JPY'.
when others.
o_currency = uty_vendors-waers.
endcase.
* unit price is implied 5-dec
if ( i_unit_price cn ' 0' and
i_unit_price co ' 0123456789' ).
n_unit_price = i_unit_price.
n_unit_price = n_unit_price / hun_thou.
endif.
* line price is implied 3-dec
if ( i_line_amount co ' 0123456789' and
i_line_amount cn ' 0' ).
n_line_amount = i_line_amount.
n_line_amount = n_line_amount / thou.
endif.
* 'KP' = price per thousand
if i_uom = 'KP'.
o_price_qty = '1000'.
else.
o_price_qty = '1'.
endif.
o_price_uom = 'PCE'.
if not n_unit_price is initial.
o_unit_price = n_unit_price.
shift o_unit_price left deleting leading space.
else.
clear o_unit_price.
endif.
if not n_line_amount is initial.
o_line_amount = n_line_amount.
shift o_line_amount left deleting leading space.
else.
clear o_line_amount.
endif.
ENDFORM. " money_conversion
*&---------------------------------------------------------------------*
*& Form SAP_vendor_partno
*&---------------------------------------------------------------------*
* replace UTY part number sent by vendor with SAP material no.
* from PO line item.
*----------------------------------------------------------------------*
FORM SAP_vendor_partno changing cust_partno like ie021-cust_partno.
tables: makt.
data: partno_sent like makt-maktx.
partno_sent = cust_partno.
clear: makt, cust_partno.
select single matnr from ekpo into cust_partno
where ebeln = ie021-po_number and
ebelp = ie021-po_lineno.
if sy-subrc is initial.
*compare material description to part number sent by vendor
select single maktx from makt into makt-maktx
where matnr = cust_partno.
if partno_sent <> makt-maktx.
* 'Part No. Mismatch: PO & - &, Part sent &, SAP mat.no. &'
message i031 with ie021-po_number ie021-po_lineno
partno_sent makt-maktx.
endif.
else. "PO line not found
*try to find SAP material number using 20-char catalog no. sent
select single matnr from makt into cust_partno
where maktx = partno_sent.
if not sy-subrc is initial.
* 'SAP material no. not found for & - PO & - &'
message i032 with partno_sent ie021-po_number ie021-po_lineno.
endif.
endif.
*if not found, IDoc will go to workflow for missing material no.
clear e1edk06.
desadvdata-segnam = 'E1EDK06'.
e1edk06-iddat = '025'. "document date
e1edk06-datum = ie021-create_date.
desadvdata-sdata = e1edk06.
append_idoc_rec desadvdata d.
if not ie021-eta is initial.
clear e1edk06.
desadvdata-segnam = 'E1EDK06'.
e1edk06-iddat = '001'. "delivery date
e1edk06-datum = ie021-eta.
desadvdata-sdata = e1edk06.
append_idoc_rec desadvdata d.
endif.
if not ie021-etd is initial.
clear e1edk06.
desadvdata-segnam = 'E1EDK06'.
e1edk06-iddat = '010'. "ship date
e1edk06-datum = ie021-etd.
desadvdata-sdata = e1edk06.
append_idoc_rec desadvdata d.
endif.
ENDFORM. " idoc_header_segs
*&---------------------------------------------------------------------*
*& Form idoc_poheader_segs
*&---------------------------------------------------------------------*
* create internal table entries for DESADV PO/item segments
* E1EDP07
*----------------------------------------------------------------------*
FORM idoc_poheader_segs.
***********************************************************************
*& Form post_idocs
*&---------------------------------------------------------------------*
* create database IDocs from the idocdata tables and clear tables.
*----------------------------------------------------------------------*
FORM post_idocs using value(desadv_ok).
*INVOIC
clear e1eds01.
invoicdata-segnam = 'E1EDS01'.
e1eds01-sumid = '010'.
e1eds01-summe = invoice_total.
e1eds01-waerq = ie021-currency.
shift e1eds01-summe left deleting leading space.
invoicdata-sdata = e1eds01.
append_idoc_rec invoicdata i.
CALL FUNCTION 'INBOUND_IDOC_PROCESS'
TABLES
IDOC_CONTROL = iedidc
IDOC_DATA = invoicdata.
commit work.
*DESADV
if desadv_ok = '000'.
clear e1eds02.
desadvdata-segnam = 'E1EDS02'.
e1eds02-sumid = '001'.
e1eds02-summe = p07_ctr.
shift e1eds02-summe left deleting leading space.
desadvdata-sdata = e1eds02.
append_idoc_rec desadvdata d.
CALL FUNCTION 'INBOUND_IDOC_PROCESS'
TABLES
IDOC_CONTROL = dedidc
IDOC_DATA = desadvdata.
*&---------------------------------------------------------------------*
*& Form init_desadv
*&---------------------------------------------------------------------*
* add a DESDAV control record and initialize fields
*----------------------------------------------------------------------*
FORM init_desadv.
clear dedidc. refresh dedidc.
* initialize control record:
move: '2' to dedidc-direct,
'DESADV01' to dedidc-doctyp,
'DESADV' to dedidc-mestyp,
'F' to dedidc-std,
'E021' to dedidc-stdmes,
'LS' to dedidc-sndprt,
'TY_VENDORS' to dedidc-sndprn,
sy-datlo to dedidc-credat,
sy-timlo to dedidc-cretim.
append dedidc.
ENDFORM. " init_desadv
*&---------------------------------------------------------------------*
*& Form init_invoic
*&---------------------------------------------------------------------*
* add a INVOIC control record and initialize fields
*----------------------------------------------------------------------*
FORM init_invoic.
clear iedidc. refresh iedidc.
* initialize control record:
move: '2' to iedidc-direct,
'INVOIC01' to iedidc-doctyp,
'INVOIC' to iedidc-mestyp,
'MM' to iedidc-mescod,
'F' to iedidc-std,
'E021' to iedidc-stdmes,
'LS' to iedidc-sndprt,
'TY_VENDORS' to iedidc-sndprn,
sy-datlo to iedidc-credat,
sy-timlo to iedidc-cretim.
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