ABAP Select data from SAP table UAB_S_IPPE_POSITION 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 UAB_S_IPPE_POSITION 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 UAB_S_IPPE_POSITION. 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 UAB_S_IPPE_POSITION 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_UAB_S_IPPE_POSITION TYPE STANDARD TABLE OF UAB_S_IPPE_POSITION,
      WA_UAB_S_IPPE_POSITION TYPE UAB_S_IPPE_POSITION,
      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: <UAB_S_IPPE_POSITION> TYPE UAB_S_IPPE_POSITION.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM UAB_S_IPPE_POSITION
*  INTO TABLE @DATA(IT_UAB_S_IPPE_POSITION2).
*--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_UAB_S_IPPE_POSITION INDEX 1 INTO DATA(WA_UAB_S_IPPE_POSITION2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<UAB_S_IPPE_POSITION>-PVGUID = 1.
<UAB_S_IPPE_POSITION>-PVNAME = 1.
<UAB_S_IPPE_POSITION>-NAMEID = 1.
<UAB_S_IPPE_POSITION>-PNGUID = 1.
<UAB_S_IPPE_POSITION>-AENNR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_UAB_S_IPPE_POSITION-DELFLG, sy-vline,
  WA_UAB_S_IPPE_POSITION-CLINT, sy-vline,
  WA_UAB_S_IPPE_POSITION-NONCOLCMP, sy-vline,
  WA_UAB_S_IPPE_POSITION-CCODE, sy-vline,
  WA_UAB_S_IPPE_POSITION-PVTYPE_IPPE, sy-vline,
  WA_UAB_S_IPPE_POSITION-PVTYPE_PDCE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_UAB_S_IPPE_POSITION 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_UAB_S_IPPE_POSITION 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_UAB_S_IPPE_POSITION INTO WA_UAB_S_IPPE_POSITION.


*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 AENNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_UAB_S_IPPE_POSITION-AENNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_UAB_S_IPPE_POSITION-AENNR.
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_UAB_S_IPPE_POSITION_STR, 
PVGUID TYPE STRING,
PVNAME TYPE STRING,
NAMEID TYPE STRING,
PNGUID TYPE STRING,
AENNR TYPE STRING,
DELFLG TYPE STRING,
CLINT TYPE STRING,
NONCOLCMP TYPE STRING,
CCODE TYPE STRING,
PVTYPE_IPPE TYPE STRING,
PVTYPE_PDCE TYPE STRING,
QUANT_FIX_PD TYPE STRING,
OTYPE_PD TYPE STRING,
PGUID_PD TYPE STRING,
OTYPE_REF_PD TYPE STRING,
PGUID_REF_PD TYPE STRING,
ALTGRP_PD TYPE STRING,
CO_DATA_FLG_PD TYPE STRING,
ROMS1 TYPE STRING,
PRCNT1 TYPE STRING,
ROMS2 TYPE STRING,
PRCNT2 TYPE STRING,
ROMS3 TYPE STRING,
PRCNT3 TYPE STRING,
ROMEI TYPE STRING,
ROMEN TYPE STRING,
ROKME TYPE STRING,
RFORM TYPE STRING,
STDVAR TYPE STRING,
PRIO TYPE STRING,
KNOBJ TYPE STRING,
CUOBJ TYPE STRING,
OTYPE TYPE STRING,
PGUID TYPE STRING,
DMUCNT TYPE STRING,
PVCNT TYPE STRING,
PVCMAND TYPE STRING,
PVCMULT TYPE STRING,
PVCFREE TYPE STRING,
PVCPRIO TYPE STRING,
PVCTYPE TYPE STRING,
CMPID TYPE STRING,
QUANT TYPE STRING,
QUNIT TYPE STRING,
DOCID TYPE STRING,
QUANT_1000 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_UAB_S_IPPE_POSITION_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_UAB_S_IPPE_POSITION_STR-PVGUID sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVNAME sy-vline 
WA_UAB_S_IPPE_POSITION_STR-NAMEID sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PNGUID sy-vline 
WA_UAB_S_IPPE_POSITION_STR-AENNR sy-vline 
WA_UAB_S_IPPE_POSITION_STR-DELFLG sy-vline 
WA_UAB_S_IPPE_POSITION_STR-CLINT sy-vline 
WA_UAB_S_IPPE_POSITION_STR-NONCOLCMP sy-vline 
WA_UAB_S_IPPE_POSITION_STR-CCODE sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVTYPE_IPPE sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVTYPE_PDCE sy-vline 
WA_UAB_S_IPPE_POSITION_STR-QUANT_FIX_PD sy-vline 
WA_UAB_S_IPPE_POSITION_STR-OTYPE_PD sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PGUID_PD sy-vline 
WA_UAB_S_IPPE_POSITION_STR-OTYPE_REF_PD sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PGUID_REF_PD sy-vline 
WA_UAB_S_IPPE_POSITION_STR-ALTGRP_PD sy-vline 
WA_UAB_S_IPPE_POSITION_STR-CO_DATA_FLG_PD sy-vline 
WA_UAB_S_IPPE_POSITION_STR-ROMS1 sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PRCNT1 sy-vline 
WA_UAB_S_IPPE_POSITION_STR-ROMS2 sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PRCNT2 sy-vline 
WA_UAB_S_IPPE_POSITION_STR-ROMS3 sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PRCNT3 sy-vline 
WA_UAB_S_IPPE_POSITION_STR-ROMEI sy-vline 
WA_UAB_S_IPPE_POSITION_STR-ROMEN sy-vline 
WA_UAB_S_IPPE_POSITION_STR-ROKME sy-vline 
WA_UAB_S_IPPE_POSITION_STR-RFORM sy-vline 
WA_UAB_S_IPPE_POSITION_STR-STDVAR sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PRIO sy-vline 
WA_UAB_S_IPPE_POSITION_STR-KNOBJ sy-vline 
WA_UAB_S_IPPE_POSITION_STR-CUOBJ sy-vline 
WA_UAB_S_IPPE_POSITION_STR-OTYPE sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PGUID sy-vline 
WA_UAB_S_IPPE_POSITION_STR-DMUCNT sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVCNT sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVCMAND sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVCMULT sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVCFREE sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVCPRIO sy-vline 
WA_UAB_S_IPPE_POSITION_STR-PVCTYPE sy-vline 
WA_UAB_S_IPPE_POSITION_STR-CMPID sy-vline 
WA_UAB_S_IPPE_POSITION_STR-QUANT sy-vline 
WA_UAB_S_IPPE_POSITION_STR-QUNIT sy-vline 
WA_UAB_S_IPPE_POSITION_STR-DOCID sy-vline 
WA_UAB_S_IPPE_POSITION_STR-QUANT_1000 sy-vline      INTO ld_text SEPARATED BY SPACE.

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