ABAP Select data from SAP table OPS_PSFCTIME_OPR_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_PSFCTIME_OPR_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_PSFCTIME_OPR_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_PSFCTIME_OPR_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_PSFCTIME_OPR_PDF TYPE STANDARD TABLE OF OPS_PSFCTIME_OPR_PDF,
      WA_OPS_PSFCTIME_OPR_PDF TYPE OPS_PSFCTIME_OPR_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_PSFCTIME_OPR_PDF> TYPE OPS_PSFCTIME_OPR_PDF.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM OPS_PSFCTIME_OPR_PDF
*  INTO TABLE @DATA(IT_OPS_PSFCTIME_OPR_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_PSFCTIME_OPR_PDF INDEX 1 INTO DATA(WA_OPS_PSFCTIME_OPR_PDF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<OPS_PSFCTIME_OPR_PDF>-VORNR = 1.
<OPS_PSFCTIME_OPR_PDF>-UVORN = 1.
<OPS_PSFCTIME_OPR_PDF>-APLFL = 1.
<OPS_PSFCTIME_OPR_PDF>-FLG_STXT = 1.
<OPS_PSFCTIME_OPR_PDF>-ARBPL = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_OPS_PSFCTIME_OPR_PDF-KOSTL, sy-vline,
  WA_OPS_PSFCTIME_OPR_PDF-WERKS, sy-vline,
  WA_OPS_PSFCTIME_OPR_PDF-RUECK, sy-vline,
  WA_OPS_PSFCTIME_OPR_PDF-MGVRG, sy-vline,
  WA_OPS_PSFCTIME_OPR_PDF-MEINH, sy-vline,
  WA_OPS_PSFCTIME_OPR_PDF-STEUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_OPS_PSFCTIME_OPR_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_PSFCTIME_OPR_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_PSFCTIME_OPR_PDF INTO WA_OPS_PSFCTIME_OPR_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 NUMCV, internal->external for field VORNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-VORNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-VORNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit CUNIT, internal->external for field MEINH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-MEINH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-MEINH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT1
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-UNIT1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-UNIT1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT2
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-UNIT2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-UNIT2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT3
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-UNIT3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-UNIT3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT4
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-UNIT4
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-UNIT4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT5
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-UNIT5
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-UNIT5.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT6
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_OPS_PSFCTIME_OPR_PDF-UNIT6
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_OPS_PSFCTIME_OPR_PDF-UNIT6.
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_PSFCTIME_OPR_PDF_STR, 
VORNR TYPE STRING,
UVORN TYPE STRING,
APLFL TYPE STRING,
FLG_STXT TYPE STRING,
ARBPL TYPE STRING,
KOSTL TYPE STRING,
WERKS TYPE STRING,
RUECK TYPE STRING,
MGVRG TYPE STRING,
MEINH TYPE STRING,
STEUS TYPE STRING,
SSAVD TYPE STRING,
SSAVZ TYPE STRING,
SSEDD TYPE STRING,
SSEDZ TYPE STRING,
LTXA1 TYPE STRING,
SPRAS TYPE STRING,
BARCO TYPE STRING,
ACTXKT1 TYPE STRING,
ACTXKT2 TYPE STRING,
ACTXKT3 TYPE STRING,
ACTXKT4 TYPE STRING,
ACTXKT5 TYPE STRING,
ACTXKT6 TYPE STRING,
LAR01 TYPE STRING,
LAR02 TYPE STRING,
LAR03 TYPE STRING,
LAR04 TYPE STRING,
LAR05 TYPE STRING,
LAR06 TYPE STRING,
ACTI1 TYPE STRING,
ACTI2 TYPE STRING,
ACTI3 TYPE STRING,
ACTI4 TYPE STRING,
ACTI5 TYPE STRING,
ACTI6 TYPE STRING,
UNIT1 TYPE STRING,
UNIT2 TYPE STRING,
UNIT3 TYPE STRING,
UNIT4 TYPE STRING,
UNIT5 TYPE STRING,
UNIT6 TYPE STRING,
AZABS TYPE STRING,
COUNTER_ABS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_OPS_PSFCTIME_OPR_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_PSFCTIME_OPR_PDF_STR-VORNR sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-UVORN sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-APLFL sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-FLG_STXT sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ARBPL sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-KOSTL sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-WERKS sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-RUECK sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-MGVRG sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-MEINH sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-STEUS sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-SSAVD sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-SSAVZ sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-SSEDD sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-SSEDZ sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-LTXA1 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-SPRAS sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-BARCO sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTXKT1 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTXKT2 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTXKT3 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTXKT4 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTXKT5 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTXKT6 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-LAR01 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-LAR02 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-LAR03 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-LAR04 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-LAR05 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-LAR06 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTI1 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTI2 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTI3 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTI4 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTI5 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-ACTI6 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-UNIT1 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-UNIT2 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-UNIT3 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-UNIT4 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-UNIT5 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-UNIT6 sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-AZABS sy-vline 
WA_OPS_PSFCTIME_OPR_PDF_STR-COUNTER_ABS sy-vline      INTO ld_text SEPARATED BY SPACE.

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