ABAP Select data from SAP table CIM_S_HEADER_DATA_OT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CIM_S_HEADER_DATA_OT 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 CIM_S_HEADER_DATA_OT. 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 CIM_S_HEADER_DATA_OT 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_CIM_S_HEADER_DATA_OT TYPE STANDARD TABLE OF CIM_S_HEADER_DATA_OT,
      WA_CIM_S_HEADER_DATA_OT TYPE CIM_S_HEADER_DATA_OT,
      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: <CIM_S_HEADER_DATA_OT> TYPE CIM_S_HEADER_DATA_OT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CIM_S_HEADER_DATA_OT
*  INTO TABLE @DATA(IT_CIM_S_HEADER_DATA_OT2).
*--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_CIM_S_HEADER_DATA_OT INDEX 1 INTO DATA(WA_CIM_S_HEADER_DATA_OT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CIM_S_HEADER_DATA_OT ASSIGNING <CIM_S_HEADER_DATA_OT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CIM_S_HEADER_DATA_OT>-ONETIMESUPPLIERNAME1 = 1.
<CIM_S_HEADER_DATA_OT>-ONETIMESUPPLIERNAME2 = 1.
<CIM_S_HEADER_DATA_OT>-ONETIMESUPPLIERNAME3 = 1.
<CIM_S_HEADER_DATA_OT>-ONETIMESUPPLIERNAME4 = 1.
<CIM_S_HEADER_DATA_OT>-POSTALCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CIM_S_HEADER_DATA_OT-CITYNAME, sy-vline,
  WA_CIM_S_HEADER_DATA_OT-COUNTRY, sy-vline,
  WA_CIM_S_HEADER_DATA_OT-STREETADDRESSNAME, sy-vline,
  WA_CIM_S_HEADER_DATA_OT-POBOX, sy-vline,
  WA_CIM_S_HEADER_DATA_OT-POBOXPOSTALCODE, sy-vline,
  WA_CIM_S_HEADER_DATA_OT-POSTOFFICEBANKACCOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CIM_S_HEADER_DATA_OT 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_CIM_S_HEADER_DATA_OT 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_CIM_S_HEADER_DATA_OT INTO WA_CIM_S_HEADER_DATA_OT.


*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_CIM_S_HEADER_DATA_OT_STR, 
ONETIMESUPPLIERNAME1 TYPE STRING,
ONETIMESUPPLIERNAME2 TYPE STRING,
ONETIMESUPPLIERNAME3 TYPE STRING,
ONETIMESUPPLIERNAME4 TYPE STRING,
POSTALCODE TYPE STRING,
CITYNAME TYPE STRING,
COUNTRY TYPE STRING,
STREETADDRESSNAME TYPE STRING,
POBOX TYPE STRING,
POBOXPOSTALCODE TYPE STRING,
POSTOFFICEBANKACCOUNT TYPE STRING,
BANKACCOUNT TYPE STRING,
BANKNUMBER TYPE STRING,
BANKCOUNTRY TYPE STRING,
SUPPLIERTAXID1 TYPE STRING,
SUPPLIERTAXID2 TYPE STRING,
SUPPLIERTAXID3 TYPE STRING,
SUPPLIERTAXID4 TYPE STRING,
SUPPLIERTAXID5 TYPE STRING,
VATLIABILITY TYPE STRING,
BPISEQUALIZATIONTAXSUBJECT TYPE STRING,
ADDRESSREGION TYPE STRING,
BANKCONTROLKEY TYPE STRING,
DATAEXCHANGEINSTRUCTION TYPE STRING,
DATAMEDIUMEXCHANGEINDICATOR TYPE STRING,
LANGUAGE TYPE STRING,
SUPPLIERISONETIMEACCOUNT TYPE STRING,
PAYMENTRECIPIENT TYPE STRING,
ISNATURALPERSON TYPE STRING,
BANKDETAILREFERENCE TYPE STRING,
REPRESENTATIVENAME TYPE STRING,
BUSINESSTYPE TYPE STRING,
INDUSTRYTYPE TYPE STRING,
FORMOFADDRESS TYPE STRING,
VATREGISTRATION TYPE STRING,
ACCOUNTINGCLERKINTERNETADDRESS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CIM_S_HEADER_DATA_OT_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_CIM_S_HEADER_DATA_OT_STR-ONETIMESUPPLIERNAME1 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-ONETIMESUPPLIERNAME2 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-ONETIMESUPPLIERNAME3 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-ONETIMESUPPLIERNAME4 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-POSTALCODE sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-CITYNAME sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-COUNTRY sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-STREETADDRESSNAME sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-POBOX sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-POBOXPOSTALCODE sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-POSTOFFICEBANKACCOUNT sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-BANKACCOUNT sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-BANKNUMBER sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-BANKCOUNTRY sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-SUPPLIERTAXID1 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-SUPPLIERTAXID2 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-SUPPLIERTAXID3 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-SUPPLIERTAXID4 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-SUPPLIERTAXID5 sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-VATLIABILITY sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-BPISEQUALIZATIONTAXSUBJECT sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-ADDRESSREGION sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-BANKCONTROLKEY sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-DATAEXCHANGEINSTRUCTION sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-DATAMEDIUMEXCHANGEINDICATOR sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-LANGUAGE sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-SUPPLIERISONETIMEACCOUNT sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-PAYMENTRECIPIENT sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-ISNATURALPERSON sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-BANKDETAILREFERENCE sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-REPRESENTATIVENAME sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-BUSINESSTYPE sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-INDUSTRYTYPE sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-FORMOFADDRESS sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-VATREGISTRATION sy-vline 
WA_CIM_S_HEADER_DATA_OT_STR-ACCOUNTINGCLERKINTERNETADDRESS sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.