ABAP Select data from SAP table OPS_PSFCOPCT_SEQ_TEXT_PDF into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP OPS_PSFCOPCT_SEQ_TEXT_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 OPS_PSFCOPCT_SEQ_TEXT_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 OPS_PSFCOPCT_SEQ_TEXT_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_OPS_PSFCOPCT_SEQ_TEXT_PDF TYPE STANDARD TABLE OF OPS_PSFCOPCT_SEQ_TEXT_PDF,
      WA_OPS_PSFCOPCT_SEQ_TEXT_PDF TYPE OPS_PSFCOPCT_SEQ_TEXT_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: <OPS_PSFCOPCT_SEQ_TEXT_PDF> TYPE OPS_PSFCOPCT_SEQ_TEXT_PDF.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM OPS_PSFCOPCT_SEQ_TEXT_PDF
*  INTO TABLE @DATA(IT_OPS_PSFCOPCT_SEQ_TEXT_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_OPS_PSFCOPCT_SEQ_TEXT_PDF INDEX 1 INTO DATA(WA_OPS_PSFCOPCT_SEQ_TEXT_PDF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<OPS_PSFCOPCT_SEQ_TEXT_PDF>-PLNFL = 1.
<OPS_PSFCOPCT_SEQ_TEXT_PDF>-FLGAT = 1.
<OPS_PSFCOPCT_SEQ_TEXT_PDF>-FLG_STXT = 1.
<OPS_PSFCOPCT_SEQ_TEXT_PDF>-BEZFL = 1.
<OPS_PSFCOPCT_SEQ_TEXT_PDF>-VORNR1 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-VORNR2, sy-vline,
  WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-OBJEC, sy-vline,
  WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-IDSEQ, sy-vline,
  WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-TXTSP, sy-vline,
  WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-LTXA1, sy-vline,
  WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-TDNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_OPS_PSFCOPCT_SEQ_TEXT_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_OPS_PSFCOPCT_SEQ_TEXT_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_OPS_PSFCOPCT_SEQ_TEXT_PDF INTO WA_OPS_PSFCOPCT_SEQ_TEXT_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 ALPHA, internal->external for field PLNFL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-PLNFL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-PLNFL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BEZFL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-BEZFL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-BEZFL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field VORNR1
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-VORNR1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-VORNR1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field VORNR2
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-VORNR2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-VORNR2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field TXTSP
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-TXTSP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCOPCT_SEQ_TEXT_PDF-TXTSP.
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_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR, 
PLNFL TYPE STRING,
FLGAT TYPE STRING,
FLG_STXT TYPE STRING,
BEZFL TYPE STRING,
VORNR1 TYPE STRING,
VORNR2 TYPE STRING,
OBJEC TYPE STRING,
IDSEQ TYPE STRING,
TXTSP TYPE STRING,
LTXA1 TYPE STRING,
TDNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_OPS_PSFCOPCT_SEQ_TEXT_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_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-PLNFL sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-FLGAT sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-FLG_STXT sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-BEZFL sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-VORNR1 sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-VORNR2 sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-OBJEC sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-IDSEQ sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-TXTSP sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-LTXA1 sy-vline 
WA_OPS_PSFCOPCT_SEQ_TEXT_PDF_STR-TDNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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