ABAP Select data from SAP table PIN_HINCESI0_FORM7ITEM_PDF into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PIN_HINCESI0_FORM7ITEM_PDF 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 PIN_HINCESI0_FORM7ITEM_PDF. 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 PIN_HINCESI0_FORM7ITEM_PDF 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_PIN_HINCESI0_FORM7ITEM_PDF TYPE STANDARD TABLE OF PIN_HINCESI0_FORM7ITEM_PDF,
      WA_PIN_HINCESI0_FORM7ITEM_PDF TYPE PIN_HINCESI0_FORM7ITEM_PDF,
      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: <PIN_HINCESI0_FORM7ITEM_PDF> TYPE PIN_HINCESI0_FORM7ITEM_PDF.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PIN_HINCESI0_FORM7ITEM_PDF.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PIN_HINCESI0_FORM7ITEM_PDF
  INTO TABLE IT_PIN_HINCESI0_FORM7ITEM_PDF.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PIN_HINCESI0_FORM7ITEM_PDF
*  INTO TABLE @DATA(IT_PIN_HINCESI0_FORM7ITEM_PDF2).
*--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_PIN_HINCESI0_FORM7ITEM_PDF INDEX 1 INTO DATA(WA_PIN_HINCESI0_FORM7ITEM_PDF2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PIN_HINCESI0_FORM7ITEM_PDF ASSIGNING <PIN_HINCESI0_FORM7ITEM_PDF>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PIN_HINCESI0_FORM7ITEM_PDF>-SLNO = 1.
<PIN_HINCESI0_FORM7ITEM_PDF>-INSNO = 1.
<PIN_HINCESI0_FORM7ITEM_PDF>-ENAME = 1.
<PIN_HINCESI0_FORM7ITEM_PDF>-ESIDP = 1.
<PIN_HINCESI0_FORM7ITEM_PDF>-PLSTX = 1.

ENDLOOP.

LOOP AT IT_PIN_HINCESI0_FORM7ITEM_PDF INTO WA_PIN_HINCESI0_FORM7ITEM_PDF.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PIN_HINCESI0_FORM7ITEM_PDF-ORGTX, sy-vline,
  WA_PIN_HINCESI0_FORM7ITEM_PDF-JDATE, sy-vline,
  WA_PIN_HINCESI0_FORM7ITEM_PDF-NDAYS1, sy-vline,
  WA_PIN_HINCESI0_FORM7ITEM_PDF-EESAL1, sy-vline,
  WA_PIN_HINCESI0_FORM7ITEM_PDF-EEAMT1, sy-vline,
  WA_PIN_HINCESI0_FORM7ITEM_PDF-NDAYS2, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PIN_HINCESI0_FORM7ITEM_PDF 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_PIN_HINCESI0_FORM7ITEM_PDF 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_PIN_HINCESI0_FORM7ITEM_PDF INTO WA_PIN_HINCESI0_FORM7ITEM_PDF.


*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_PIN_HINCESI0_FORM7ITEM_PDF_STR, 
SLNO TYPE STRING,
INSNO TYPE STRING,
ENAME TYPE STRING,
ESIDP TYPE STRING,
PLSTX TYPE STRING,
ORGTX TYPE STRING,
JDATE TYPE STRING,
NDAYS1 TYPE STRING,
EESAL1 TYPE STRING,
EEAMT1 TYPE STRING,
NDAYS2 TYPE STRING,
EESAL2 TYPE STRING,
EEAMT2 TYPE STRING,
NDAYS3 TYPE STRING,
EESAL3 TYPE STRING,
EEAMT3 TYPE STRING,
NDAYS4 TYPE STRING,
EESAL4 TYPE STRING,
EEAMT4 TYPE STRING,
NDAYS5 TYPE STRING,
EESAL5 TYPE STRING,
EEAMT5 TYPE STRING,
NDAYS6 TYPE STRING,
EESAL6 TYPE STRING,
EEAMT6 TYPE STRING,
TNDAYS TYPE STRING,
TEESAL TYPE STRING,
TEEAMT TYPE STRING,
DWAGES TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PIN_HINCESI0_FORM7ITEM_PDF_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_PIN_HINCESI0_FORM7ITEM_PDF_STR-SLNO sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-INSNO sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-ENAME sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-ESIDP sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-PLSTX sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-ORGTX sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-JDATE sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-NDAYS1 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EESAL1 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EEAMT1 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-NDAYS2 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EESAL2 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EEAMT2 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-NDAYS3 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EESAL3 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EEAMT3 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-NDAYS4 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EESAL4 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EEAMT4 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-NDAYS5 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EESAL5 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EEAMT5 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-NDAYS6 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EESAL6 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-EEAMT6 sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-TNDAYS sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-TEESAL sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-TEEAMT sy-vline 
WA_PIN_HINCESI0_FORM7ITEM_PDF_STR-DWAGES sy-vline      INTO ld_text SEPARATED BY SPACE.

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