ABAP Select data from SAP table FOPT_BSP_CASEISSUE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FOPT_BSP_CASEISSUE
*  INTO TABLE @DATA(IT_FOPT_BSP_CASEISSUE2).
*--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_FOPT_BSP_CASEISSUE INDEX 1 INTO DATA(WA_FOPT_BSP_CASEISSUE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FOPT_BSP_CASEISSUE>-OBJECT_KEY = 1.
<FOPT_BSP_CASEISSUE>-TITLE = 1.
<FOPT_BSP_CASEISSUE>-DESCRIPTION = 1.
<FOPT_BSP_CASEISSUE>-IMPLICATION = 1.
<FOPT_BSP_CASEISSUE>-ISSUE_OWNER_UN = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FOPT_BSP_CASEISSUE-ISSUE_OWNER_ID, sy-vline,
  WA_FOPT_BSP_CASEISSUE-ISSUE_OWNER, sy-vline,
  WA_FOPT_BSP_CASEISSUE-PROCESSOR_UN, sy-vline,
  WA_FOPT_BSP_CASEISSUE-PROCESSOR_ID, sy-vline,
  WA_FOPT_BSP_CASEISSUE-PROCESSOR, sy-vline,
  WA_FOPT_BSP_CASEISSUE-PRIORITY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FOPT_BSP_CASEISSUE 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_FOPT_BSP_CASEISSUE 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_FOPT_BSP_CASEISSUE INTO WA_FOPT_BSP_CASEISSUE.


*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_FOPT_BSP_CASEISSUE_STR, 
OBJECT_KEY TYPE STRING,
TITLE TYPE STRING,
DESCRIPTION TYPE STRING,
IMPLICATION TYPE STRING,
ISSUE_OWNER_UN TYPE STRING,
ISSUE_OWNER_ID TYPE STRING,
ISSUE_OWNER TYPE STRING,
PROCESSOR_UN TYPE STRING,
PROCESSOR_ID TYPE STRING,
PROCESSOR TYPE STRING,
PRIORITY TYPE STRING,
COMPENSATING_CONTROLS TYPE STRING,
ISSUE_STATUS TYPE STRING,
ISSUE_STATUS_TEXT TYPE STRING,
IDENTIFICATION_DATE TYPE STRING,
IDENTIFIED_BY TYPE STRING,
IDENTIFIED_BY_UN TYPE STRING,
IDENTIFIED_BY_ID TYPE STRING,
VALIDATION_DATE TYPE STRING,
VALIDATED_BY TYPE STRING,
VALIDATED_BY_UN TYPE STRING,
VALIDATED_BY_ID TYPE STRING,
REMPL_COUNT TYPE STRING,
COMMENT_NO_REMPL TYPE STRING,
TYPE TYPE STRING,
TYPE_TEXT TYPE STRING,
CF_STATUS TYPE STRING,
TL_ORIG_TITLE TYPE STRING,
TL_ORIG_COMMENT TYPE STRING,
TL_ORIG_STATUS_TEXT TYPE STRING,
TL_ORIG_CF_STATUS TYPE STRING,
TL_ORIG_TESTING_DATE TYPE STRING,
TL_ORIG_TEST_EXCEPTION TYPE STRING,
TL_ORIG_TESTER_NUMB TYPE STRING,
TL_ORIG_TESTER_NAME TYPE STRING,
TL_ORIG_TESTING_METHOD TYPE STRING,
TL_ORIG_TESTING_TECHNIQUE TYPE STRING,
TL_ORIG_TESTING_PROCEDURE TYPE STRING,
TL_ORIG_END_TEST TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FOPT_BSP_CASEISSUE_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_FOPT_BSP_CASEISSUE_STR-OBJECT_KEY sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TITLE sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-DESCRIPTION sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-IMPLICATION sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-ISSUE_OWNER_UN sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-ISSUE_OWNER_ID sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-ISSUE_OWNER sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-PROCESSOR_UN sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-PROCESSOR_ID sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-PROCESSOR sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-PRIORITY sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-COMPENSATING_CONTROLS sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-ISSUE_STATUS sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-ISSUE_STATUS_TEXT sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-IDENTIFICATION_DATE sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-IDENTIFIED_BY sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-IDENTIFIED_BY_UN sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-IDENTIFIED_BY_ID sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-VALIDATION_DATE sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-VALIDATED_BY sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-VALIDATED_BY_UN sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-VALIDATED_BY_ID sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-REMPL_COUNT sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-COMMENT_NO_REMPL sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TYPE sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TYPE_TEXT sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-CF_STATUS sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_TITLE sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_COMMENT sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_STATUS_TEXT sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_CF_STATUS sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_TESTING_DATE sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_TEST_EXCEPTION sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_TESTER_NUMB sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_TESTER_NAME sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_TESTING_METHOD sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_TESTING_TECHNIQUE sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_TESTING_PROCEDURE sy-vline 
WA_FOPT_BSP_CASEISSUE_STR-TL_ORIG_END_TEST sy-vline      INTO ld_text SEPARATED BY SPACE.

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