ABAP Select data from SAP table PMY_RPCEBAL0_BBCD_PDF into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PMY_RPCEBAL0_BBCD_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 PMY_RPCEBAL0_BBCD_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 PMY_RPCEBAL0_BBCD_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_PMY_RPCEBAL0_BBCD_PDF TYPE STANDARD TABLE OF PMY_RPCEBAL0_BBCD_PDF,
      WA_PMY_RPCEBAL0_BBCD_PDF TYPE PMY_RPCEBAL0_BBCD_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: <PMY_RPCEBAL0_BBCD_PDF> TYPE PMY_RPCEBAL0_BBCD_PDF.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PMY_RPCEBAL0_BBCD_PDF.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PMY_RPCEBAL0_BBCD_PDF
  INTO TABLE IT_PMY_RPCEBAL0_BBCD_PDF.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PMY_RPCEBAL0_BBCD_PDF
*  INTO TABLE @DATA(IT_PMY_RPCEBAL0_BBCD_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_PMY_RPCEBAL0_BBCD_PDF INDEX 1 INTO DATA(WA_PMY_RPCEBAL0_BBCD_PDF2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PMY_RPCEBAL0_BBCD_PDF ASSIGNING <PMY_RPCEBAL0_BBCD_PDF>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PMY_RPCEBAL0_BBCD_PDF>-PERIOD = 1.
<PMY_RPCEBAL0_BBCD_PDF>-CHECKNO = 1.
<PMY_RPCEBAL0_BBCD_PDF>-OFFICER = 1.
<PMY_RPCEBAL0_BBCD_PDF>-IC = 1.
<PMY_RPCEBAL0_BBCD_PDF>-DESGN = 1.

ENDLOOP.

LOOP AT IT_PMY_RPCEBAL0_BBCD_PDF INTO WA_PMY_RPCEBAL0_BBCD_PDF.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PMY_RPCEBAL0_BBCD_PDF-PHONE, sy-vline,
  WA_PMY_RPCEBAL0_BBCD_PDF-MON, sy-vline,
  WA_PMY_RPCEBAL0_BBCD_PDF-SYEAR, sy-vline,
  WA_PMY_RPCEBAL0_BBCD_PDF-ERF, sy-vline,
  WA_PMY_RPCEBAL0_BBCD_PDF-TOTAMT, sy-vline,
  WA_PMY_RPCEBAL0_BBCD_PDF-MONYEAR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PMY_RPCEBAL0_BBCD_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_PMY_RPCEBAL0_BBCD_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_PMY_RPCEBAL0_BBCD_PDF INTO WA_PMY_RPCEBAL0_BBCD_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_PMY_RPCEBAL0_BBCD_PDF_STR, 
PERIOD TYPE STRING,
CHECKNO TYPE STRING,
OFFICER TYPE STRING,
IC TYPE STRING,
DESGN TYPE STRING,
PHONE TYPE STRING,
MON TYPE STRING,
SYEAR TYPE STRING,
ERF TYPE STRING,
TOTAMT TYPE STRING,
MONYEAR TYPE STRING,
FLAG1 TYPE STRING,
FLAG2 TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
STREET TYPE STRING,
POST_CODE TYPE STRING,
CITY1 TYPE STRING,
CITY2 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PMY_RPCEBAL0_BBCD_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_PMY_RPCEBAL0_BBCD_PDF_STR-PERIOD sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-CHECKNO sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-OFFICER sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-IC sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-DESGN sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-PHONE sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-MON sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-SYEAR sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-ERF sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-TOTAMT sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-MONYEAR sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-FLAG1 sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-FLAG2 sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-NAME1 sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-NAME2 sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-STREET sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-POST_CODE sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-CITY1 sy-vline 
WA_PMY_RPCEBAL0_BBCD_PDF_STR-CITY2 sy-vline      INTO ld_text SEPARATED BY SPACE.

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