RKC_CONVERSION_DATES_FIND SAP Function module

RKC_CONVERSION_DATES_FIND is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name RKC_CONVERSION_DATES_FIND into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: KXCO
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM RKC_CONVERSION_DATES_FIND - RKC CONVERSION DATES FIND

CALL FUNCTION 'RKC_CONVERSION_DATES_FIND' "
  EXPORTING
*   bdatj_hi = '0000'           " t009b-bdatj   To-year of period
*   bdatj_lo = '0000'           " t009b-bdatj   "From" year of period
*   boper_hi = '000'            " t009b-poper   "To" period of period
*   boper_lo = '000'            " t009b-poper   "From" period of period
*   datum_hi = '00000000'       " sy-datum      TO-date of period
*   datum_lo = '00000000'       " sy-datum      FROM-date of period
    periv =                     " t009b-periv   Fiscal year version
*   woche_hi = '0000000'        " cest1-perio   To-week of the period
*   woche_lo = '0000000'        " cest1-perio   From-week of the period
*   zwzei = '2'                 " t242q-zwzei   Time reference field: see domain R
  TABLES
    exchr_tab =                 " rkb1k         Table with the exchange rates as a
  EXCEPTIONS
    NOT_ALL_DATES_FILLED = 1    "               Not all dates were found
    .  "  RKC_CONVERSION_DATES_FIND

ABAP code example for Function Module RKC_CONVERSION_DATES_FIND

The ABAP code below is a full code listing to execute function module RKC_CONVERSION_DATES_FIND including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA:
it_exchr_tab  
 
 TYPE STANDARD TABLE OF RKB1K,"TABLES PARAM
wa_exchr_tab
 
 LIKE LINE OF it_exchr_tab
.

 

SELECT single BDATJ 
  FROM T009B 
  INTO @DATA(ld_bdatj_hi).

 

SELECT single BDATJ 
  FROM T009B 
  INTO @DATA(ld_bdatj_lo).

 

SELECT single POPER 
  FROM T009B 
  INTO @DATA(ld_boper_hi).

 

SELECT single POPER 
  FROM T009B 
  INTO @DATA(ld_boper_lo).


DATA(ld_datum_hi) = '20210129'.

DATA(ld_datum_lo) = '20210129'.
 

SELECT single PERIV 
  FROM T009B 
  INTO @DATA(ld_periv).



DATA(ld_woche_hi) = Check type of data required


DATA(ld_woche_lo) = Check type of data required
 

SELECT single ZWZEI 
  FROM T242Q 
  INTO @DATA(ld_zwzei).

 

"populate fields of struture and append to itab
append wa_exchr_tab to it_exchr_tab.
.

CALL FUNCTION 'RKC_CONVERSION_DATES_FIND'
  EXPORTING
*   bdatj_hi =                   ld_bdatj_hi
*   bdatj_lo =                   ld_bdatj_lo
*   boper_hi =                   ld_boper_hi
*   boper_lo =                   ld_boper_lo
*   datum_hi =                   ld_datum_hi
*   datum_lo =                   ld_datum_lo
    periv =                      ld_periv
*   woche_hi =                   ld_woche_hi
*   woche_lo =                   ld_woche_lo
*   zwzei =                      ld_zwzei
  TABLES
    exchr_tab =                  it_exchr_tab
  EXCEPTIONS
    NOT_ALL_DATES_FILLED =       1
    .  "  RKC_CONVERSION_DATES_FIND

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_bdatj_hi
 
 TYPE T009B-BDATJ ,
it_exchr_tab
 
 TYPE STANDARD TABLE OF RKB1K ,
wa_exchr_tab
 
 LIKE LINE OF it_exchr_tab,
ld_bdatj_lo
 
 TYPE T009B-BDATJ ,
ld_boper_hi
 
 TYPE T009B-POPER ,
ld_boper_lo
 
 TYPE T009B-POPER ,
ld_datum_hi
 
 TYPE SY-DATUM ,
ld_datum_lo
 
 TYPE SY-DATUM ,
ld_periv
 
 TYPE T009B-PERIV ,
ld_woche_hi
 
 TYPE CEST1-PERIO ,
ld_woche_lo
 
 TYPE CEST1-PERIO ,
ld_zwzei
 
 TYPE T242Q-ZWZEI .



SELECT single BDATJ 
  FROM T009B 
  INTO ld_bdatj_hi.
 

"populate fields of struture and append to itab
append wa_exchr_tab to it_exchr_tab.

SELECT single BDATJ 
  FROM T009B 
  INTO ld_bdatj_lo.


SELECT single POPER 
  FROM T009B 
  INTO ld_boper_hi.


SELECT single POPER 
  FROM T009B 
  INTO ld_boper_lo.

ld_datum_hi = '20210129'.
ld_datum_lo = '20210129'.

SELECT single PERIV 
  FROM T009B 
  INTO ld_periv.


ld_woche_hi = Check type of data required

ld_woche_lo = Check type of data required

SELECT single ZWZEI 
  FROM T242Q 
  INTO ld_zwzei.