ABAP Select data from SAP table P_ACCGO_APP_STOR 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 P_ACCGO_APP_STOR 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 P_ACCGO_APP_STOR. 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 P_ACCGO_APP_STOR 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_P_ACCGO_APP_STOR TYPE STANDARD TABLE OF P_ACCGO_APP_STOR,
      WA_P_ACCGO_APP_STOR TYPE P_ACCGO_APP_STOR,
      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: <P_ACCGO_APP_STOR> TYPE P_ACCGO_APP_STOR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P_ACCGO_APP_STOR
*  INTO TABLE @DATA(IT_P_ACCGO_APP_STOR2).
*--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_P_ACCGO_APP_STOR INDEX 1 INTO DATA(WA_P_ACCGO_APP_STOR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P_ACCGO_APP_STOR>-MANDT = 1.
<P_ACCGO_APP_STOR>-APPLDOC = 1.
<P_ACCGO_APP_STOR>-ITEM = 1.
<P_ACCGO_APP_STOR>-SIDE = 1.
<P_ACCGO_APP_STOR>-SUB_ITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P_ACCGO_APP_STOR-STGS_OBJNR, sy-vline,
  WA_P_ACCGO_APP_STOR-STRG_AGREEMENT, sy-vline,
  WA_P_ACCGO_APP_STOR-STRG_AGREEMENT_ITEM, sy-vline,
  WA_P_ACCGO_APP_STOR-ITEM_GUID, sy-vline,
  WA_P_ACCGO_APP_STOR-DELIVERED_QTY, sy-vline,
  WA_P_ACCGO_APP_STOR-APPL_OBJNR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P_ACCGO_APP_STOR 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_P_ACCGO_APP_STOR 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_P_ACCGO_APP_STOR INTO WA_P_ACCGO_APP_STOR.


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

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

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

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

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

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_P_ACCGO_APP_STOR-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_P_ACCGO_APP_STOR-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field CREATED_ON
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_P_ACCGO_APP_STOR-CREATED_ON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_P_ACCGO_APP_STOR-CREATED_ON.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field CHANGED_ON
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_P_ACCGO_APP_STOR-CHANGED_ON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_P_ACCGO_APP_STOR-CHANGED_ON.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field NOMTK
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_P_ACCGO_APP_STOR-NOMTK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_P_ACCGO_APP_STOR-NOMTK.
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_P_ACCGO_APP_STOR_STR, 
MANDT TYPE STRING,
APPLDOC TYPE STRING,
ITEM TYPE STRING,
SIDE TYPE STRING,
SUB_ITEM TYPE STRING,
STGS_OBJNR TYPE STRING,
STRG_AGREEMENT TYPE STRING,
STRG_AGREEMENT_ITEM TYPE STRING,
ITEM_GUID TYPE STRING,
DELIVERED_QTY TYPE STRING,
APPL_OBJNR TYPE STRING,
STL_OBJNR TYPE STRING,
UIS_ID TYPE STRING,
UIS_GUID TYPE STRING,
PRED_DOC_TYPE2 TYPE STRING,
PRED_DOC2 TYPE STRING,
PRED_ITEM2 TYPE STRING,
PRED_SIDE2 TYPE STRING,
PRED_DOC_TYPE3 TYPE STRING,
PRED_DOC3 TYPE STRING,
PRED_ITEM3 TYPE STRING,
PRED_SIDE3 TYPE STRING,
ITEM_QTY TYPE STRING,
ITEM_UOM TYPE STRING,
ADJUSTED_QTY TYPE STRING,
ADJUSTED_UOM TYPE STRING,
MATNR TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_ON TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_ON TYPE STRING,
WERKS TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
NOMTK TYPE STRING,
NOMNR TYPE STRING,
NOMIT TYPE STRING,
QREP_GUID TYPE STRING,
QREP_VERSION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P_ACCGO_APP_STOR_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_P_ACCGO_APP_STOR_STR-MANDT sy-vline 
WA_P_ACCGO_APP_STOR_STR-APPLDOC sy-vline 
WA_P_ACCGO_APP_STOR_STR-ITEM sy-vline 
WA_P_ACCGO_APP_STOR_STR-SIDE sy-vline 
WA_P_ACCGO_APP_STOR_STR-SUB_ITEM sy-vline 
WA_P_ACCGO_APP_STOR_STR-STGS_OBJNR sy-vline 
WA_P_ACCGO_APP_STOR_STR-STRG_AGREEMENT sy-vline 
WA_P_ACCGO_APP_STOR_STR-STRG_AGREEMENT_ITEM sy-vline 
WA_P_ACCGO_APP_STOR_STR-ITEM_GUID sy-vline 
WA_P_ACCGO_APP_STOR_STR-DELIVERED_QTY sy-vline 
WA_P_ACCGO_APP_STOR_STR-APPL_OBJNR sy-vline 
WA_P_ACCGO_APP_STOR_STR-STL_OBJNR sy-vline 
WA_P_ACCGO_APP_STOR_STR-UIS_ID sy-vline 
WA_P_ACCGO_APP_STOR_STR-UIS_GUID sy-vline 
WA_P_ACCGO_APP_STOR_STR-PRED_DOC_TYPE2 sy-vline 
WA_P_ACCGO_APP_STOR_STR-PRED_DOC2 sy-vline 
WA_P_ACCGO_APP_STOR_STR-PRED_ITEM2 sy-vline 
WA_P_ACCGO_APP_STOR_STR-PRED_SIDE2 sy-vline 
WA_P_ACCGO_APP_STOR_STR-PRED_DOC_TYPE3 sy-vline 
WA_P_ACCGO_APP_STOR_STR-PRED_DOC3 sy-vline 
WA_P_ACCGO_APP_STOR_STR-PRED_ITEM3 sy-vline 
WA_P_ACCGO_APP_STOR_STR-PRED_SIDE3 sy-vline 
WA_P_ACCGO_APP_STOR_STR-ITEM_QTY sy-vline 
WA_P_ACCGO_APP_STOR_STR-ITEM_UOM sy-vline 
WA_P_ACCGO_APP_STOR_STR-ADJUSTED_QTY sy-vline 
WA_P_ACCGO_APP_STOR_STR-ADJUSTED_UOM sy-vline 
WA_P_ACCGO_APP_STOR_STR-MATNR sy-vline 
WA_P_ACCGO_APP_STOR_STR-CREATED_BY sy-vline 
WA_P_ACCGO_APP_STOR_STR-CREATED_ON sy-vline 
WA_P_ACCGO_APP_STOR_STR-CHANGED_BY sy-vline 
WA_P_ACCGO_APP_STOR_STR-CHANGED_ON sy-vline 
WA_P_ACCGO_APP_STOR_STR-WERKS sy-vline 
WA_P_ACCGO_APP_STOR_STR-LIFNR sy-vline 
WA_P_ACCGO_APP_STOR_STR-KUNNR sy-vline 
WA_P_ACCGO_APP_STOR_STR-NOMTK sy-vline 
WA_P_ACCGO_APP_STOR_STR-NOMNR sy-vline 
WA_P_ACCGO_APP_STOR_STR-NOMIT sy-vline 
WA_P_ACCGO_APP_STOR_STR-QREP_GUID sy-vline 
WA_P_ACCGO_APP_STOR_STR-QREP_VERSION sy-vline      INTO ld_text SEPARATED BY SPACE.

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