ABAP Select data from SAP table IBKK58 into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP IBKK58 table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to IBKK58. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the IBKK58 table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_IBKK58 TYPE STANDARD TABLE OF IBKK58,
WA_IBKK58 TYPE IBKK58,
GD_STR TYPE STRING.
DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.
FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <IBKK58> TYPE IBKK58.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_IBKK58.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM IBKK58
INTO TABLE IT_IBKK58.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM IBKK58
* INTO TABLE @DATA(IT_IBKK582).
*--Further methods of using ABAP code to select data from SAP database tables
*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_IBKK58 INDEX 1 INTO DATA(WA_IBKK582).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IBKK58 ASSIGNING <IBKK58>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<IBKK58>-MANDT = 1.
<IBKK58>-BKKRS = 1.
<IBKK58>-ACNUM_INT = 1.
<IBKK58>-MIN_DEPOSITTERM = 1.
<IBKK58>-MIN_DEPOSITUNIT = 1.
ENDLOOP. LOOP AT IT_IBKK58 INTO WA_IBKK58. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_IBKK58-MAX_DEPOSITTERM, sy-vline,
WA_IBKK58-MAX_DEPOSITUNIT, sy-vline,
WA_IBKK58-DEPOSIT_TCUR, sy-vline,
WA_IBKK58-MAX_DEPOSIT, sy-vline,
WA_IBKK58-X_FIXTERM, sy-vline,
WA_IBKK58-X_TDSTART_INP, sy-vline.
ENDLOOP. *Add any further fields from structure WA_IBKK58 you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_IBKK58 TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_IBKK58 INTO WA_IBKK58. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
*Conversion exit ALPHA, internal->external for field ACNUM_INT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_IBKK58-ACNUM_INT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IBKK58-ACNUM_INT.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_IBKK58_STR,
MANDT TYPE STRING,
BKKRS TYPE STRING,
ACNUM_INT TYPE STRING,
MIN_DEPOSITTERM TYPE STRING,
MIN_DEPOSITUNIT TYPE STRING,
MAX_DEPOSITTERM TYPE STRING,
MAX_DEPOSITUNIT TYPE STRING,
DEPOSIT_TCUR TYPE STRING,
MAX_DEPOSIT TYPE STRING,
X_FIXTERM TYPE STRING,
X_TDSTART_INP TYPE STRING,
ROLLOV_NUMBER TYPE STRING,
ROLLOVER_TYPE TYPE STRING,
ORIGIN_TERM TYPE STRING,
ORIGIN_TERMUNIT TYPE STRING,
ACCOUNT_CLOSURE TYPE STRING,
X_PRINT_PRENOT TYPE STRING,
NUM_DAYS_BEFORE TYPE STRING,
X_PRINT_REDEEM TYPE STRING,
X_PRINT_CERTIF TYPE STRING,
CRUSR TYPE STRING,
CRDAT TYPE STRING,
CRTIME TYPE STRING,
CHUSR TYPE STRING,
CHDAT TYPE STRING,
CHTIME TYPE STRING,
KZ TYPE STRING,END OF T_EKKO_STR. DATA: WA_IBKK58_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_IBKK58_STR-MANDT sy-vline
WA_IBKK58_STR-BKKRS sy-vline
WA_IBKK58_STR-ACNUM_INT sy-vline
WA_IBKK58_STR-MIN_DEPOSITTERM sy-vline
WA_IBKK58_STR-MIN_DEPOSITUNIT sy-vline
WA_IBKK58_STR-MAX_DEPOSITTERM sy-vline
WA_IBKK58_STR-MAX_DEPOSITUNIT sy-vline
WA_IBKK58_STR-DEPOSIT_TCUR sy-vline
WA_IBKK58_STR-MAX_DEPOSIT sy-vline
WA_IBKK58_STR-X_FIXTERM sy-vline
WA_IBKK58_STR-X_TDSTART_INP sy-vline
WA_IBKK58_STR-ROLLOV_NUMBER sy-vline
WA_IBKK58_STR-ROLLOVER_TYPE sy-vline
WA_IBKK58_STR-ORIGIN_TERM sy-vline
WA_IBKK58_STR-ORIGIN_TERMUNIT sy-vline
WA_IBKK58_STR-ACCOUNT_CLOSURE sy-vline
WA_IBKK58_STR-X_PRINT_PRENOT sy-vline
WA_IBKK58_STR-NUM_DAYS_BEFORE sy-vline
WA_IBKK58_STR-X_PRINT_REDEEM sy-vline
WA_IBKK58_STR-X_PRINT_CERTIF sy-vline
WA_IBKK58_STR-CRUSR sy-vline
WA_IBKK58_STR-CRDAT sy-vline
WA_IBKK58_STR-CRTIME sy-vline
WA_IBKK58_STR-CHUSR sy-vline
WA_IBKK58_STR-CHDAT sy-vline
WA_IBKK58_STR-CHTIME sy-vline
WA_IBKK58_STR-KZ sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
