ABAP Select data from SAP table MIG_BUS_EI_BUPA_BANKDETAIL 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 MIG_BUS_EI_BUPA_BANKDETAIL 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 MIG_BUS_EI_BUPA_BANKDETAIL. 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 MIG_BUS_EI_BUPA_BANKDETAIL 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_MIG_BUS_EI_BUPA_BANKDETAIL TYPE STANDARD TABLE OF MIG_BUS_EI_BUPA_BANKDETAIL,
      WA_MIG_BUS_EI_BUPA_BANKDETAIL TYPE MIG_BUS_EI_BUPA_BANKDETAIL,
      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: <MIG_BUS_EI_BUPA_BANKDETAIL> TYPE MIG_BUS_EI_BUPA_BANKDETAIL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_MIG_BUS_EI_BUPA_BANKDETAIL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM MIG_BUS_EI_BUPA_BANKDETAIL
  INTO TABLE IT_MIG_BUS_EI_BUPA_BANKDETAIL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM MIG_BUS_EI_BUPA_BANKDETAIL
*  INTO TABLE @DATA(IT_MIG_BUS_EI_BUPA_BANKDETAIL2).
*--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_MIG_BUS_EI_BUPA_BANKDETAIL INDEX 1 INTO DATA(WA_MIG_BUS_EI_BUPA_BANKDETAIL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_MIG_BUS_EI_BUPA_BANKDETAIL ASSIGNING <MIG_BUS_EI_BUPA_BANKDETAIL>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<MIG_BUS_EI_BUPA_BANKDETAIL>-DATA_KEY = 1.
<MIG_BUS_EI_BUPA_BANKDETAIL>-BANK_CTRYDAT = 1.
<MIG_BUS_EI_BUPA_BANKDETAIL>-BANK_CTRYISODAT = 1.
<MIG_BUS_EI_BUPA_BANKDETAIL>-BANK_KEYDAT = 1.
<MIG_BUS_EI_BUPA_BANKDETAIL>-BANK_ACCTDAT = 1.
ENDLOOP.

LOOP AT IT_MIG_BUS_EI_BUPA_BANKDETAIL INTO WA_MIG_BUS_EI_BUPA_BANKDETAIL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_MIG_BUS_EI_BUPA_BANKDETAIL-CTRL_KEYDAT, sy-vline,
WA_MIG_BUS_EI_BUPA_BANKDETAIL-BANK_REFDAT, sy-vline,
WA_MIG_BUS_EI_BUPA_BANKDETAIL-ACCOUNTHOLDERDAT, sy-vline,
WA_MIG_BUS_EI_BUPA_BANKDETAIL-COLL_AUTHDAT, sy-vline,
WA_MIG_BUS_EI_BUPA_BANKDETAIL-EXTERNALBANKIDDAT, sy-vline,
WA_MIG_BUS_EI_BUPA_BANKDETAIL-BANKACCOUNTNAMEDAT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_MIG_BUS_EI_BUPA_BANKDETAIL 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_MIG_BUS_EI_BUPA_BANKDETAIL 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_MIG_BUS_EI_BUPA_BANKDETAIL INTO WA_MIG_BUS_EI_BUPA_BANKDETAIL. *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_MIG_BUS_EI_BUPA_BANKDETAIL_STR,
DATA_KEY TYPE STRING,
BANK_CTRYDAT TYPE STRING,
BANK_CTRYISODAT TYPE STRING,
BANK_KEYDAT TYPE STRING,
BANK_ACCTDAT TYPE STRING,
CTRL_KEYDAT TYPE STRING,
BANK_REFDAT TYPE STRING,
ACCOUNTHOLDERDAT TYPE STRING,
COLL_AUTHDAT TYPE STRING,
EXTERNALBANKIDDAT TYPE STRING,
BANKACCOUNTNAMEDAT TYPE STRING,
IBANDAT TYPE STRING,
IBAN_FROM_DATEDAT TYPE STRING,
BANKDETAILVALIDFROMDAT TYPE STRING,
BANKDETAILVALIDTODAT TYPE STRING,
BANKDETAILMOVEDATEDAT TYPE STRING,
BANKDETAILMOVEIDDAT TYPE STRING,
BANK_ACCOUNT_TYPEDAT TYPE STRING,
BP_BANK_GUIDDAT TYPE STRING,
PAYMENT_SYSTEMDAT TYPE STRING,
ALIAS_TYPEDAT TYPE STRING,
BANK_ALIASDAT TYPE STRING,
CURRENTLY_VALID TYPE STRING,END OF T_EKKO_STR. DATA: WA_MIG_BUS_EI_BUPA_BANKDETAIL_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_MIG_BUS_EI_BUPA_BANKDETAIL_STR-DATA_KEY sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANK_CTRYDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANK_CTRYISODAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANK_KEYDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANK_ACCTDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-CTRL_KEYDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANK_REFDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-ACCOUNTHOLDERDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-COLL_AUTHDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-EXTERNALBANKIDDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANKACCOUNTNAMEDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-IBANDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-IBAN_FROM_DATEDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANKDETAILVALIDFROMDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANKDETAILVALIDTODAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANKDETAILMOVEDATEDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANKDETAILMOVEIDDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANK_ACCOUNT_TYPEDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BP_BANK_GUIDDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-PAYMENT_SYSTEMDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-ALIAS_TYPEDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-BANK_ALIASDAT sy-vline
WA_MIG_BUS_EI_BUPA_BANKDETAIL_STR-CURRENTLY_VALID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.