ABAP Select data from SAP table FTPS_OTA_RESPONSE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FTPS_OTA_RESPONSE
*  INTO TABLE @DATA(IT_FTPS_OTA_RESPONSE2).
*--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_FTPS_OTA_RESPONSE INDEX 1 INTO DATA(WA_FTPS_OTA_RESPONSE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FTPS_OTA_RESPONSE>-SUCCESS = 1.
<FTPS_OTA_RESPONSE>-UNIQUEID = 1.
<FTPS_OTA_RESPONSE>-URL = 1.
<FTPS_OTA_RESPONSE>-TYPE = 1.
<FTPS_OTA_RESPONSE>-ID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FTPS_OTA_RESPONSE-INSTANCE, sy-vline,
  WA_FTPS_OTA_RESPONSE-OFFICEID, sy-vline,
  WA_FTPS_OTA_RESPONSE-WARNINGREC, sy-vline,
  WA_FTPS_OTA_RESPONSE-BODY, sy-vline,
  WA_FTPS_OTA_RESPONSE-TYPE, sy-vline,
  WA_FTPS_OTA_RESPONSE-CODE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FTPS_OTA_RESPONSE 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_FTPS_OTA_RESPONSE 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_FTPS_OTA_RESPONSE INTO WA_FTPS_OTA_RESPONSE.


*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_FTPS_OTA_RESPONSE_STR, 
SUCCESS TYPE STRING,
UNIQUEID TYPE STRING,
URL TYPE STRING,
TYPE TYPE STRING,
ID TYPE STRING,
INSTANCE TYPE STRING,
OFFICEID TYPE STRING,
WARNINGREC TYPE STRING,
BODY TYPE STRING,
TYPE TYPE STRING,
CODE TYPE STRING,
DOCURL TYPE STRING,
STATUS TYPE STRING,
TAG TYPE STRING,
RECORDID TYPE STRING,
ERRORREC TYPE STRING,
BODY TYPE STRING,
TYPE TYPE STRING,
CODE TYPE STRING,
DOCURL TYPE STRING,
STATUS TYPE STRING,
TAG TYPE STRING,
RECORDID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FTPS_OTA_RESPONSE_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_FTPS_OTA_RESPONSE_STR-SUCCESS sy-vline 
WA_FTPS_OTA_RESPONSE_STR-UNIQUEID sy-vline 
WA_FTPS_OTA_RESPONSE_STR-URL sy-vline 
WA_FTPS_OTA_RESPONSE_STR-TYPE sy-vline 
WA_FTPS_OTA_RESPONSE_STR-ID sy-vline 
WA_FTPS_OTA_RESPONSE_STR-INSTANCE sy-vline 
WA_FTPS_OTA_RESPONSE_STR-OFFICEID sy-vline 
WA_FTPS_OTA_RESPONSE_STR-WARNINGREC sy-vline 
WA_FTPS_OTA_RESPONSE_STR-BODY sy-vline 
WA_FTPS_OTA_RESPONSE_STR-TYPE sy-vline 
WA_FTPS_OTA_RESPONSE_STR-CODE sy-vline 
WA_FTPS_OTA_RESPONSE_STR-DOCURL sy-vline 
WA_FTPS_OTA_RESPONSE_STR-STATUS sy-vline 
WA_FTPS_OTA_RESPONSE_STR-TAG sy-vline 
WA_FTPS_OTA_RESPONSE_STR-RECORDID sy-vline 
WA_FTPS_OTA_RESPONSE_STR-ERRORREC sy-vline 
WA_FTPS_OTA_RESPONSE_STR-BODY sy-vline 
WA_FTPS_OTA_RESPONSE_STR-TYPE sy-vline 
WA_FTPS_OTA_RESPONSE_STR-CODE sy-vline 
WA_FTPS_OTA_RESPONSE_STR-DOCURL sy-vline 
WA_FTPS_OTA_RESPONSE_STR-STATUS sy-vline 
WA_FTPS_OTA_RESPONSE_STR-TAG sy-vline 
WA_FTPS_OTA_RESPONSE_STR-RECORDID sy-vline      INTO ld_text SEPARATED BY SPACE.

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