ABAP Select data from SAP table PJHSCOPEDATEP1 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PJHSCOPEDATEP1 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 PJHSCOPEDATEP1. 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 PJHSCOPEDATEP1 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_PJHSCOPEDATEP1 TYPE STANDARD TABLE OF PJHSCOPEDATEP1,
      WA_PJHSCOPEDATEP1 TYPE PJHSCOPEDATEP1,
      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: <PJHSCOPEDATEP1> TYPE PJHSCOPEDATEP1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PJHSCOPEDATEP1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PJHSCOPEDATEP1
  INTO TABLE IT_PJHSCOPEDATEP1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PJHSCOPEDATEP1
*  INTO TABLE @DATA(IT_PJHSCOPEDATEP12).
*--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_PJHSCOPEDATEP1 INDEX 1 INTO DATA(WA_PJHSCOPEDATEP12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PJHSCOPEDATEP1 ASSIGNING <PJHSCOPEDATEP1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PJHSCOPEDATEP1>-MANDT = 1.
<PJHSCOPEDATEP1>-CONSOLIDATIONSTRUCTUREVERSION = 1.
<PJHSCOPEDATEP1>-CONSOLIDATIONGROUPHIERARCHY = 1.
<PJHSCOPEDATEP1>-VALIDITYENDDATE = 1.
<PJHSCOPEDATEP1>-VALIDITYSTARTDATE = 1.

ENDLOOP.

LOOP AT IT_PJHSCOPEDATEP1 INTO WA_PJHSCOPEDATEP1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PJHSCOPEDATEP1-TOFISCALYEARPERIOD, sy-vline,
  WA_PJHSCOPEDATEP1-FROMFISCALYEARPERIOD, sy-vline,
  WA_PJHSCOPEDATEP1-TOFISCALYEAR, sy-vline,
  WA_PJHSCOPEDATEP1-TOFISCALPERIOD, sy-vline,
  WA_PJHSCOPEDATEP1-CONSOLIDATIONDIMENSION, sy-vline,
  WA_PJHSCOPEDATEP1-CONSOLIDATIONGROUP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PJHSCOPEDATEP1 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_PJHSCOPEDATEP1 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_PJHSCOPEDATEP1 INTO WA_PJHSCOPEDATEP1.


*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 CONSOLIDATIONSTRUCTUREVERSION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PJHSCOPEDATEP1-CONSOLIDATIONSTRUCTUREVERSION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PJHSCOPEDATEP1-CONSOLIDATIONSTRUCTUREVERSION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field CONSOLIDATIONGROUP
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_PJHSCOPEDATEP1-CONSOLIDATIONGROUP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PJHSCOPEDATEP1-CONSOLIDATIONGROUP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AFIMC, internal->external for field CONSOLIDATIONUNIT
CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT'
  EXPORTING
    input =                      WA_PJHSCOPEDATEP1-CONSOLIDATIONUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PJHSCOPEDATEP1-CONSOLIDATIONUNIT.
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_PJHSCOPEDATEP1_STR, 
MANDT TYPE STRING,
CONSOLIDATIONSTRUCTUREVERSION TYPE STRING,
CONSOLIDATIONGROUPHIERARCHY TYPE STRING,
VALIDITYENDDATE TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
TOFISCALYEARPERIOD TYPE STRING,
FROMFISCALYEARPERIOD TYPE STRING,
TOFISCALYEAR TYPE STRING,
TOFISCALPERIOD TYPE STRING,
CONSOLIDATIONDIMENSION TYPE STRING,
CONSOLIDATIONGROUP TYPE STRING,
CONSOLIDATIONUNIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PJHSCOPEDATEP1_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_PJHSCOPEDATEP1_STR-MANDT sy-vline 
WA_PJHSCOPEDATEP1_STR-CONSOLIDATIONSTRUCTUREVERSION sy-vline 
WA_PJHSCOPEDATEP1_STR-CONSOLIDATIONGROUPHIERARCHY sy-vline 
WA_PJHSCOPEDATEP1_STR-VALIDITYENDDATE sy-vline 
WA_PJHSCOPEDATEP1_STR-VALIDITYSTARTDATE sy-vline 
WA_PJHSCOPEDATEP1_STR-TOFISCALYEARPERIOD sy-vline 
WA_PJHSCOPEDATEP1_STR-FROMFISCALYEARPERIOD sy-vline 
WA_PJHSCOPEDATEP1_STR-TOFISCALYEAR sy-vline 
WA_PJHSCOPEDATEP1_STR-TOFISCALPERIOD sy-vline 
WA_PJHSCOPEDATEP1_STR-CONSOLIDATIONDIMENSION sy-vline 
WA_PJHSCOPEDATEP1_STR-CONSOLIDATIONGROUP sy-vline 
WA_PJHSCOPEDATEP1_STR-CONSOLIDATIONUNIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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