ABAP Select data from SAP table PROPF into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PROPF
*  INTO TABLE @DATA(IT_PROPF2).
*--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_PROPF INDEX 1 INTO DATA(WA_PROPF2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PROPF>-PROPR = 1.
<PROPF>-MODAW = 1.
<PROPF>-MODAV = 1.
<PROPF>-KZPAR = 1.
<PROPF>-OPGRA = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PROPF-KZINI, sy-vline,
  WA_PROPF-PRMOD, sy-vline,
  WA_PROPF-ALPHA, sy-vline,
  WA_PROPF-BETA1, sy-vline,
  WA_PROPF-GAMMA, sy-vline,
  WA_PROPF-DELTA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PROPF 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_PROPF 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_PROPF INTO WA_PROPF.


*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_PROPF_STR, 
PROPR TYPE STRING,
MODAW TYPE STRING,
MODAV TYPE STRING,
KZPAR TYPE STRING,
OPGRA TYPE STRING,
KZINI TYPE STRING,
PRMOD TYPE STRING,
ALPHA TYPE STRING,
BETA1 TYPE STRING,
GAMMA TYPE STRING,
DELTA TYPE STRING,
EPSIL TYPE STRING,
SIGGR TYPE STRING,
PRDAT TYPE STRING,
PERAN TYPE STRING,
PERIN TYPE STRING,
PERIO TYPE STRING,
PEREX TYPE STRING,
ANZPR TYPE STRING,
FIMON TYPE STRING,
GWERT TYPE STRING,
GWER1 TYPE STRING,
GWER2 TYPE STRING,
VMGWE TYPE STRING,
VMGW1 TYPE STRING,
VMGW2 TYPE STRING,
TWERT TYPE STRING,
VMTWE TYPE STRING,
PRMAD TYPE STRING,
VMMAD TYPE STRING,
FSUMM TYPE STRING,
VMFSU TYPE STRING,
GEWGR TYPE STRING,
THKOF TYPE STRING,
AUSNA TYPE STRING,
PROAB TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PROPF_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_PROPF_STR-PROPR sy-vline 
WA_PROPF_STR-MODAW sy-vline 
WA_PROPF_STR-MODAV sy-vline 
WA_PROPF_STR-KZPAR sy-vline 
WA_PROPF_STR-OPGRA sy-vline 
WA_PROPF_STR-KZINI sy-vline 
WA_PROPF_STR-PRMOD sy-vline 
WA_PROPF_STR-ALPHA sy-vline 
WA_PROPF_STR-BETA1 sy-vline 
WA_PROPF_STR-GAMMA sy-vline 
WA_PROPF_STR-DELTA sy-vline 
WA_PROPF_STR-EPSIL sy-vline 
WA_PROPF_STR-SIGGR sy-vline 
WA_PROPF_STR-PRDAT sy-vline 
WA_PROPF_STR-PERAN sy-vline 
WA_PROPF_STR-PERIN sy-vline 
WA_PROPF_STR-PERIO sy-vline 
WA_PROPF_STR-PEREX sy-vline 
WA_PROPF_STR-ANZPR sy-vline 
WA_PROPF_STR-FIMON sy-vline 
WA_PROPF_STR-GWERT sy-vline 
WA_PROPF_STR-GWER1 sy-vline 
WA_PROPF_STR-GWER2 sy-vline 
WA_PROPF_STR-VMGWE sy-vline 
WA_PROPF_STR-VMGW1 sy-vline 
WA_PROPF_STR-VMGW2 sy-vline 
WA_PROPF_STR-TWERT sy-vline 
WA_PROPF_STR-VMTWE sy-vline 
WA_PROPF_STR-PRMAD sy-vline 
WA_PROPF_STR-VMMAD sy-vline 
WA_PROPF_STR-FSUMM sy-vline 
WA_PROPF_STR-VMFSU sy-vline 
WA_PROPF_STR-GEWGR sy-vline 
WA_PROPF_STR-THKOF sy-vline 
WA_PROPF_STR-AUSNA sy-vline 
WA_PROPF_STR-PROAB sy-vline      INTO ld_text SEPARATED BY SPACE.

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