ABAP Select data from SAP table FIAPSA_S_PYMO_PDF into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP FIAPSA_S_PYMO_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 FIAPSA_S_PYMO_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 FIAPSA_S_PYMO_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_FIAPSA_S_PYMO_PDF TYPE STANDARD TABLE OF FIAPSA_S_PYMO_PDF,
      WA_FIAPSA_S_PYMO_PDF TYPE FIAPSA_S_PYMO_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: <FIAPSA_S_PYMO_PDF> TYPE FIAPSA_S_PYMO_PDF.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FIAPSA_S_PYMO_PDF
*  INTO TABLE @DATA(IT_FIAPSA_S_PYMO_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_FIAPSA_S_PYMO_PDF INDEX 1 INTO DATA(WA_FIAPSA_S_PYMO_PDF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FIAPSA_S_PYMO_PDF>-GOV_BENF_NAME = 1.
<FIAPSA_S_PYMO_PDF>-BRANCH_NAME = 1.
<FIAPSA_S_PYMO_PDF>-DEPARTMENT = 1.
<FIAPSA_S_PYMO_PDF>-PDATE = 1.
<FIAPSA_S_PYMO_PDF>-PYEAR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FIAPSA_S_PYMO_PDF-BENF_NO, sy-vline,
  WA_FIAPSA_S_PYMO_PDF-BENF_NAME, sy-vline,
  WA_FIAPSA_S_PYMO_PDF-IBAN, sy-vline,
  WA_FIAPSA_S_PYMO_PDF-BANK_NAME, sy-vline,
  WA_FIAPSA_S_PYMO_PDF-BANK_CODE, sy-vline,
  WA_FIAPSA_S_PYMO_PDF-PYOTR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FIAPSA_S_PYMO_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_FIAPSA_S_PYMO_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_FIAPSA_S_PYMO_PDF INTO WA_FIAPSA_S_PYMO_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.

*Conversion exit GJAHR, internal->external for field PYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_FIAPSA_S_PYMO_PDF-PYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FIAPSA_S_PYMO_PDF-PYEAR.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_FIAPSA_S_PYMO_PDF_STR, 
GOV_BENF_NAME TYPE STRING,
BRANCH_NAME TYPE STRING,
DEPARTMENT TYPE STRING,
PDATE TYPE STRING,
PYEAR TYPE STRING,
BENF_NO TYPE STRING,
BENF_NAME TYPE STRING,
IBAN TYPE STRING,
BANK_NAME TYPE STRING,
BANK_CODE TYPE STRING,
PYOTR TYPE STRING,
WAERS TYPE STRING,
CURR_CODE TYPE STRING,
AMT_WORDS TYPE STRING,
AUTHORIZER TYPE STRING,
FIN_CONTROLLER TYPE STRING,
FIN_MANAGER TYPE STRING,
REFERENCE_TEXT TYPE STRING,
CDATE TYPE STRING,
CYEAR TYPE STRING,
PYOTR_FRAC TYPE STRING,
MINISTRYCODE TYPE STRING,
BRANCHCODE TYPE STRING,
DEPARTMENTCODE TYPE STRING,
METHP TYPE STRING,
XBLNR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FIAPSA_S_PYMO_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_FIAPSA_S_PYMO_PDF_STR-GOV_BENF_NAME sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-BRANCH_NAME sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-DEPARTMENT sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-PDATE sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-PYEAR sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-BENF_NO sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-BENF_NAME sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-IBAN sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-BANK_NAME sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-BANK_CODE sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-PYOTR sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-WAERS sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-CURR_CODE sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-AMT_WORDS sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-AUTHORIZER sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-FIN_CONTROLLER sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-FIN_MANAGER sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-REFERENCE_TEXT sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-CDATE sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-CYEAR sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-PYOTR_FRAC sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-MINISTRYCODE sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-BRANCHCODE sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-DEPARTMENTCODE sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-METHP sy-vline 
WA_FIAPSA_S_PYMO_PDF_STR-XBLNR sy-vline      INTO ld_text SEPARATED BY SPACE.

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