ABAP Select data from SAP table /ACCGO/UPS_S_CONTRACTS into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /ACCGO/UPS_S_CONTRACTS 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 /ACCGO/UPS_S_CONTRACTS. 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 /ACCGO/UPS_S_CONTRACTS 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_/ACCGO/UPS_S_CONTRACTS TYPE STANDARD TABLE OF /ACCGO/UPS_S_CONTRACTS,
      WA_/ACCGO/UPS_S_CONTRACTS TYPE /ACCGO/UPS_S_CONTRACTS,
      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: </ACCGO/UPS_S_CONTRACTS> TYPE /ACCGO/UPS_S_CONTRACTS.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /ACCGO/UPS_S_CONTRACTS
  INTO TABLE IT_/ACCGO/UPS_S_CONTRACTS.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /ACCGO/UPS_S_CONTRACTS
*  INTO TABLE @DATA(IT_/ACCGO/UPS_S_CONTRACTS2).
*--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_/ACCGO/UPS_S_CONTRACTS INDEX 1 INTO DATA(WA_/ACCGO/UPS_S_CONTRACTS2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/ACCGO/UPS_S_CONTRACTS ASSIGNING </ACCGO/UPS_S_CONTRACTS>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</ACCGO/UPS_S_CONTRACTS>-TKONN = 1.
</ACCGO/UPS_S_CONTRACTS>-TCTYP = 1.
</ACCGO/UPS_S_CONTRACTS>-KUNNR = 1.
</ACCGO/UPS_S_CONTRACTS>-BTBSTA = 1.
</ACCGO/UPS_S_CONTRACTS>-ERNAM = 1.

ENDLOOP.

LOOP AT IT_/ACCGO/UPS_S_CONTRACTS INTO WA_/ACCGO/UPS_S_CONTRACTS.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/ACCGO/UPS_S_CONTRACTS-ERDAT, sy-vline,
  WA_/ACCGO/UPS_S_CONTRACTS-VKORG, sy-vline,
  WA_/ACCGO/UPS_S_CONTRACTS-VTWEG, sy-vline,
  WA_/ACCGO/UPS_S_CONTRACTS-SPART, sy-vline,
  WA_/ACCGO/UPS_S_CONTRACTS-TKSACHB, sy-vline,
  WA_/ACCGO/UPS_S_CONTRACTS-SDWRS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/ACCGO/UPS_S_CONTRACTS 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_/ACCGO/UPS_S_CONTRACTS 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_/ACCGO/UPS_S_CONTRACTS INTO WA_/ACCGO/UPS_S_CONTRACTS.


*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 TKONN
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/UPS_S_CONTRACTS-TKONN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/UPS_S_CONTRACTS-TKONN.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

*Conversion exit TSTPS, internal->external for field RATE_CHANGED_AT
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/UPS_S_CONTRACTS-RATE_CHANGED_AT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/UPS_S_CONTRACTS-RATE_CHANGED_AT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ASSGD_UOM
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/ACCGO/UPS_S_CONTRACTS-ASSGD_UOM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/UPS_S_CONTRACTS-ASSGD_UOM.
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_/ACCGO/UPS_S_CONTRACTS_STR, 
TKONN TYPE STRING,
TCTYP TYPE STRING,
KUNNR TYPE STRING,
BTBSTA TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
TKSACHB TYPE STRING,
SDWRS TYPE STRING,
VKGRP TYPE STRING,
KNUMV_SD TYPE STRING,
COMPANY_CODE TYPE STRING,
TPOSN TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
KWMENG TYPE STRING,
VRKME TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
COMMODITY TYPE STRING,
WAERS_PURCH TYPE STRING,
ELIFN TYPE STRING,
EKORG TYPE STRING,
EKGRP TYPE STRING,
INCO1_MM TYPE STRING,
INCO1_SD TYPE STRING,
INCOV_SD TYPE STRING,
INCO2_L_SD TYPE STRING,
INCO3_L_SD TYPE STRING,
INCOV_MM TYPE STRING,
INCO2_L_MM TYPE STRING,
INCO3_L_MM TYPE STRING,
KNUMV_MM TYPE STRING,
DOC_CURR TYPE STRING,
KNUMV TYPE STRING,
INCOTERMS TYPE STRING,
LOADLOC TYPE STRING,
DISCHARGELOC TYPE STRING,
OPTINCOTERMS TYPE STRING,
OPTIONMOTS TYPE STRING,
MOT TYPE STRING,
ALTVENDOR TYPE STRING,
ALTCUST TYPE STRING,
TSWLOC TYPE STRING,
OPNLTY_TYP TYPE STRING,
TPOSN_COM TYPE STRING,
DATE_FROM TYPE STRING,
DATE_TO TYPE STRING,
PCOMMODITY TYPE STRING,
DOCITEM_GUID TYPE STRING,
FORMINPUT_GUID TYPE STRING,
COND_TYPE TYPE STRING,
TERMNO TYPE STRING,
TERMINPUT_GUID TYPE STRING,
EXTENSION_USAGE TYPE STRING,
BASIS_ID TYPE STRING,
FLAT_GRP_TIMESTAMP TYPE STRING,
FIXEXCHRATE TYPE STRING,
TERMTYPE TYPE STRING,
QUOTKEY TYPE STRING,
DCSID TYPE STRING,
MIC TYPE STRING,
PRICETYPE TYPE STRING,
BASIS_TYPE TYPE STRING,
ACCGO_PRC_FIX_STATUS TYPE STRING,
ACCGO_TOTAL_PRICE_DOC_CURR TYPE STRING,
ACCGO_DOCUMENT_CURR TYPE STRING,
KEYDATE TYPE STRING,
RATE_CHANGED_AT TYPE STRING,
IS_BASIS TYPE STRING,
PRICING_ASPECT_ID TYPE STRING,
PRICING_ASPECT_COUNTER TYPE STRING,
IT_QUAN_ASSGMT TYPE STRING,
ASSGD_QUAN TYPE STRING,
ASSGD_UOM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/ACCGO/UPS_S_CONTRACTS_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_/ACCGO/UPS_S_CONTRACTS_STR-TKONN sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-TCTYP sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-KUNNR sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-BTBSTA sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ERNAM sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ERDAT sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-VKORG sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-VTWEG sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-SPART sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-TKSACHB sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-SDWRS sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-VKGRP sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-KNUMV_SD sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-COMPANY_CODE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-TPOSN sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-MATNR sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-WERKS sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-LGORT sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-KWMENG sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-VRKME sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-MENGE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-MEINS sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-COMMODITY sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-WAERS_PURCH sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ELIFN sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-EKORG sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-EKGRP sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCO1_MM sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCO1_SD sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCOV_SD sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCO2_L_SD sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCO3_L_SD sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCOV_MM sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCO2_L_MM sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCO3_L_MM sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-KNUMV_MM sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-DOC_CURR sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-KNUMV sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-INCOTERMS sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-LOADLOC sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-DISCHARGELOC sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-OPTINCOTERMS sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-OPTIONMOTS sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-MOT sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ALTVENDOR sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ALTCUST sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-TSWLOC sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-OPNLTY_TYP sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-TPOSN_COM sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-DATE_FROM sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-DATE_TO sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-PCOMMODITY sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-DOCITEM_GUID sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-FORMINPUT_GUID sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-COND_TYPE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-TERMNO sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-TERMINPUT_GUID sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-EXTENSION_USAGE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-BASIS_ID sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-FLAT_GRP_TIMESTAMP sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-FIXEXCHRATE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-TERMTYPE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-QUOTKEY sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-DCSID sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-MIC sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-PRICETYPE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-BASIS_TYPE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ACCGO_PRC_FIX_STATUS sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ACCGO_TOTAL_PRICE_DOC_CURR sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ACCGO_DOCUMENT_CURR sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-KEYDATE sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-RATE_CHANGED_AT sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-IS_BASIS sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-PRICING_ASPECT_ID sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-PRICING_ASPECT_COUNTER sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-IT_QUAN_ASSGMT sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ASSGD_QUAN sy-vline 
WA_/ACCGO/UPS_S_CONTRACTS_STR-ASSGD_UOM sy-vline      INTO ld_text SEPARATED BY SPACE.

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