ABAP Select data from SAP table IBOFFPROGRESSTXT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IBOFFPROGRESSTXT
*  INTO TABLE @DATA(IT_IBOFFPROGRESSTXT2).
*--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_IBOFFPROGRESSTXT INDEX 1 INTO DATA(WA_IBOFFPROGRESSTXT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IBOFFPROGRESSTXT>-MANDT = 1.
<IBOFFPROGRESSTXT>-MFGBUYOFFCYCLE = 1.
<IBOFFPROGRESSTXT>-TOTALNOOFSTEPS = 1.
<IBOFFPROGRESSTXT>-NOOFAPPROVEDSTEPS = 1.
<IBOFFPROGRESSTXT>-CREATIONDATETIME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IBOFFPROGRESSTXT-OPACTYNTWKELEMENT, sy-vline,
  WA_IBOFFPROGRESSTXT-OPACTYNTWKINSTANCE, sy-vline,
  WA_IBOFFPROGRESSTXT-OPACTYNTWKVERSIONCOUNTER, sy-vline,
  WA_IBOFFPROGRESSTXT-OPERATIONACTIVITYNETWORK, sy-vline,
  WA_IBOFFPROGRESSTXT-SERIALNUMBER, sy-vline,
  WA_IBOFFPROGRESSTXT-MFGBUYOFFINTERNALID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IBOFFPROGRESSTXT 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_IBOFFPROGRESSTXT 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_IBOFFPROGRESSTXT INTO WA_IBOFFPROGRESSTXT.


*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 GERNR, internal->external for field SERIALNUMBER
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_IBOFFPROGRESSTXT-SERIALNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IBOFFPROGRESSTXT-SERIALNUMBER.
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_IBOFFPROGRESSTXT_STR, 
MANDT TYPE STRING,
MFGBUYOFFCYCLE TYPE STRING,
TOTALNOOFSTEPS TYPE STRING,
NOOFAPPROVEDSTEPS TYPE STRING,
CREATIONDATETIME TYPE STRING,
OPACTYNTWKELEMENT TYPE STRING,
OPACTYNTWKINSTANCE TYPE STRING,
OPACTYNTWKVERSIONCOUNTER TYPE STRING,
OPERATIONACTIVITYNETWORK TYPE STRING,
SERIALNUMBER TYPE STRING,
MFGBUYOFFINTERNALID TYPE STRING,
OPACTYNTWKELEMENTELEMENT TYPE STRING,
OPACTYNTWKELEMENTELMNTVERSCNTR TYPE STRING,
MFGBUYOFFDESCRIPTION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IBOFFPROGRESSTXT_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_IBOFFPROGRESSTXT_STR-MANDT sy-vline 
WA_IBOFFPROGRESSTXT_STR-MFGBUYOFFCYCLE sy-vline 
WA_IBOFFPROGRESSTXT_STR-TOTALNOOFSTEPS sy-vline 
WA_IBOFFPROGRESSTXT_STR-NOOFAPPROVEDSTEPS sy-vline 
WA_IBOFFPROGRESSTXT_STR-CREATIONDATETIME sy-vline 
WA_IBOFFPROGRESSTXT_STR-OPACTYNTWKELEMENT sy-vline 
WA_IBOFFPROGRESSTXT_STR-OPACTYNTWKINSTANCE sy-vline 
WA_IBOFFPROGRESSTXT_STR-OPACTYNTWKVERSIONCOUNTER sy-vline 
WA_IBOFFPROGRESSTXT_STR-OPERATIONACTIVITYNETWORK sy-vline 
WA_IBOFFPROGRESSTXT_STR-SERIALNUMBER sy-vline 
WA_IBOFFPROGRESSTXT_STR-MFGBUYOFFINTERNALID sy-vline 
WA_IBOFFPROGRESSTXT_STR-OPACTYNTWKELEMENTELEMENT sy-vline 
WA_IBOFFPROGRESSTXT_STR-OPACTYNTWKELEMENTELMNTVERSCNTR sy-vline 
WA_IBOFFPROGRESSTXT_STR-MFGBUYOFFDESCRIPTION sy-vline      INTO ld_text SEPARATED BY SPACE.

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