ABAP Select data from SAP table BAPI_FTR_CHANGE_SWAPX 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 BAPI_FTR_CHANGE_SWAPX 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 BAPI_FTR_CHANGE_SWAPX. 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 BAPI_FTR_CHANGE_SWAPX 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_BAPI_FTR_CHANGE_SWAPX TYPE STANDARD TABLE OF BAPI_FTR_CHANGE_SWAPX, WA_BAPI_FTR_CHANGE_SWAPX TYPE BAPI_FTR_CHANGE_SWAPX, 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: <BAPI_FTR_CHANGE_SWAPX> TYPE BAPI_FTR_CHANGE_SWAPX. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_BAPI_FTR_CHANGE_SWAPX. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM BAPI_FTR_CHANGE_SWAPX INTO TABLE IT_BAPI_FTR_CHANGE_SWAPX. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM BAPI_FTR_CHANGE_SWAPX * INTO TABLE @DATA(IT_BAPI_FTR_CHANGE_SWAPX2). *--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_BAPI_FTR_CHANGE_SWAPX INDEX 1 INTO DATA(WA_BAPI_FTR_CHANGE_SWAPX2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_BAPI_FTR_CHANGE_SWAPX ASSIGNING <BAPI_FTR_CHANGE_SWAPX>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI_FTR_CHANGE_SWAPX>-START_TERM = 1.
<BAPI_FTR_CHANGE_SWAPX>-START_INCLUSIVE = 1.
<BAPI_FTR_CHANGE_SWAPX>-END_TERM = 1.
<BAPI_FTR_CHANGE_SWAPX>-END_INCLUSIVE = 1.
<BAPI_FTR_CHANGE_SWAPX>-CALENDAR1 = 1.
ENDLOOP. LOOP AT IT_BAPI_FTR_CHANGE_SWAPX INTO WA_BAPI_FTR_CHANGE_SWAPX. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BAPI_FTR_CHANGE_SWAPX-CALENDAR2, sy-vline,
WA_BAPI_FTR_CHANGE_SWAPX-PAY_SIDE_NOMINAL_AMOUNT, sy-vline,
WA_BAPI_FTR_CHANGE_SWAPX-PAY_SIDE_CURRENCY, sy-vline,
WA_BAPI_FTR_CHANGE_SWAPX-PAY_SIDE_CURRENCY_ISO, sy-vline,
WA_BAPI_FTR_CHANGE_SWAPX-PAY_INTEREST_EFFECTIVE_FROM, sy-vline,
WA_BAPI_FTR_CHANGE_SWAPX-PAY_INTEREST_FIRST_DUE_DATE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPI_FTR_CHANGE_SWAPX 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_BAPI_FTR_CHANGE_SWAPX 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_BAPI_FTR_CHANGE_SWAPX INTO WA_BAPI_FTR_CHANGE_SWAPX. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_BAPI_FTR_CHANGE_SWAPX_STR,
START_TERM TYPE STRING,
START_INCLUSIVE TYPE STRING,
END_TERM TYPE STRING,
END_INCLUSIVE TYPE STRING,
CALENDAR1 TYPE STRING,
CALENDAR2 TYPE STRING,
PAY_SIDE_NOMINAL_AMOUNT TYPE STRING,
PAY_SIDE_CURRENCY TYPE STRING,
PAY_SIDE_CURRENCY_ISO TYPE STRING,
PAY_INTEREST_EFFECTIVE_FROM TYPE STRING,
PAY_INTEREST_FIRST_DUE_DATE TYPE STRING,
PAY_INTEREST_FREQUENCY_MONTH TYPE STRING,
PAY_INTEREST_RATE TYPE STRING,
PAY_INTEREST_RATE_REF TYPE STRING,
PAY_INTEREST_SPREAD TYPE STRING,
PAY_INTEREST_CALC_METHOD TYPE STRING,
PAY_INTEREST_CALENDAR_ID TYPE STRING,
RECEIVE_SIDE_NOMINAL_AMOUNT TYPE STRING,
RECEIVE_SIDE_CURRENCY TYPE STRING,
RECEIVE_SIDE_CURRENCY_ISO TYPE STRING,
RECEIVE_INTEREST_EFFECTIVE_FRO TYPE STRING,
RECEIVE_INTEREST_FIRST_DUE_DAT TYPE STRING,
RECEIVE_INTEREST_FREQUENCY_MON TYPE STRING,
RECEIVE_INTEREST_RATE TYPE STRING,
RECEIVE_INTEREST_RATE_REF TYPE STRING,
RECEIVE_INTEREST_SPREAD TYPE STRING,
RECEIVE_INTEREST_CALC_METHOD TYPE STRING,
RECEIVE_INTEREST_CALENDAR_ID TYPE STRING,
DATE_OF_NOTICE TYPE STRING,
REPAYMENT_SHIFT TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPI_FTR_CHANGE_SWAPX_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_BAPI_FTR_CHANGE_SWAPX_STR-START_TERM sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-START_INCLUSIVE sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-END_TERM sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-END_INCLUSIVE sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-CALENDAR1 sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-CALENDAR2 sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_SIDE_NOMINAL_AMOUNT sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_SIDE_CURRENCY sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_SIDE_CURRENCY_ISO sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_INTEREST_EFFECTIVE_FROM sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_INTEREST_FIRST_DUE_DATE sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_INTEREST_FREQUENCY_MONTH sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_INTEREST_RATE sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_INTEREST_RATE_REF sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_INTEREST_SPREAD sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_INTEREST_CALC_METHOD sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-PAY_INTEREST_CALENDAR_ID sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_SIDE_NOMINAL_AMOUNT sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_SIDE_CURRENCY sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_SIDE_CURRENCY_ISO sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_INTEREST_EFFECTIVE_FRO sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_INTEREST_FIRST_DUE_DAT sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_INTEREST_FREQUENCY_MON sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_INTEREST_RATE sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_INTEREST_RATE_REF sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_INTEREST_SPREAD sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_INTEREST_CALC_METHOD sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-RECEIVE_INTEREST_CALENDAR_ID sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-DATE_OF_NOTICE sy-vline
WA_BAPI_FTR_CHANGE_SWAPX_STR-REPAYMENT_SHIFT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.