ABAP Select data from SAP table ESH_L_SOWTHOCHRG into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ESH_L_SOWTHOCHRG
*  INTO TABLE @DATA(IT_ESH_L_SOWTHOCHRG2).
*--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_ESH_L_SOWTHOCHRG INDEX 1 INTO DATA(WA_ESH_L_SOWTHOCHRG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ESH_L_SOWTHOCHRG>-MANDT = 1.
<ESH_L_SOWTHOCHRG>-SALESORDERWITHOUTCHARGE = 1.
<ESH_L_SOWTHOCHRG>-SHIPTOPARTYNAME1 = 1.
<ESH_L_SOWTHOCHRG>-BUSINESSPARTNERNAME1 = 1.
<ESH_L_SOWTHOCHRG>-SHIPTOPARTYNAME2 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ESH_L_SOWTHOCHRG-BUSINESSPARTNERNAME2, sy-vline,
  WA_ESH_L_SOWTHOCHRG-CREATEDBYUSER, sy-vline,
  WA_ESH_L_SOWTHOCHRG-DISTRIBUTIONCHANNEL, sy-vline,
  WA_ESH_L_SOWTHOCHRG-DISTRIBUTIONCHANNELNAME, sy-vline,
  WA_ESH_L_SOWTHOCHRG-DIVISIONNAME, sy-vline,
  WA_ESH_L_SOWTHOCHRG-MATERIAL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ESH_L_SOWTHOCHRG 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_ESH_L_SOWTHOCHRG 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_ESH_L_SOWTHOCHRG INTO WA_ESH_L_SOWTHOCHRG.


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

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

*Conversion exit AUART, internal->external for field SALESORDERWITHOUTCHARGETYPE
CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT'
  EXPORTING
    input =                      WA_ESH_L_SOWTHOCHRG-SALESORDERWITHOUTCHARGETYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ESH_L_SOWTHOCHRG-SALESORDERWITHOUTCHARGETYPE.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SOLDTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ESH_L_SOWTHOCHRG-SOLDTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ESH_L_SOWTHOCHRG-SOLDTOPARTY.
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_ESH_L_SOWTHOCHRG_STR, 
MANDT TYPE STRING,
SALESORDERWITHOUTCHARGE TYPE STRING,
SHIPTOPARTYNAME1 TYPE STRING,
BUSINESSPARTNERNAME1 TYPE STRING,
SHIPTOPARTYNAME2 TYPE STRING,
BUSINESSPARTNERNAME2 TYPE STRING,
CREATEDBYUSER TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DISTRIBUTIONCHANNELNAME TYPE STRING,
DIVISIONNAME TYPE STRING,
MATERIAL TYPE STRING,
MATERIALBYCUSTOMER TYPE STRING,
MATERIALNAME TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
OVERALLDELIVERYSTATUS TYPE STRING,
OVERALLDELIVERYSTATUSDESC TYPE STRING,
OVERALLSDDOCUMENTREJECTIONSTS TYPE STRING,
OVERALLSDPROCESSSTATUS TYPE STRING,
OVERALLSDPROCESSSTATUSDESC TYPE STRING,
OVRLSDDOCUMENTREJECTIONSTSDESC TYPE STRING,
PURCHASEORDERBYCUSTOMER TYPE STRING,
SALESDOCUMENTTYPENAME TYPE STRING,
SALESORDERWITHOUTCHARGEDATE TYPE STRING,
SALESORDERWITHOUTCHARGETYPE TYPE STRING,
SALESORDERWTHOUTCHRGITEMTEXT TYPE STRING,
SALESORGANIZATION TYPE STRING,
SALESORGANIZATIONNAME TYPE STRING,
SDDOCUMENTREASON TYPE STRING,
SDDOCUMENTREASONTEXT TYPE STRING,
SHIPTOPARTY TYPE STRING,
SOLDTOPARTY TYPE STRING,
TOTALCREDITCHECKSTATUS TYPE STRING,
TOTALCREDITCHECKSTATUSDESC TYPE STRING,
USERDESCRIPTION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ESH_L_SOWTHOCHRG_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_ESH_L_SOWTHOCHRG_STR-MANDT sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SALESORDERWITHOUTCHARGE sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SHIPTOPARTYNAME1 sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-BUSINESSPARTNERNAME1 sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SHIPTOPARTYNAME2 sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-BUSINESSPARTNERNAME2 sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-CREATEDBYUSER sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-DISTRIBUTIONCHANNELNAME sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-DIVISIONNAME sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-MATERIAL sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-MATERIALBYCUSTOMER sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-MATERIALNAME sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-ORGANIZATIONDIVISION sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-OVERALLDELIVERYSTATUS sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-OVERALLDELIVERYSTATUSDESC sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-OVERALLSDDOCUMENTREJECTIONSTS sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-OVERALLSDPROCESSSTATUS sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-OVERALLSDPROCESSSTATUSDESC sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-OVRLSDDOCUMENTREJECTIONSTSDESC sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-PURCHASEORDERBYCUSTOMER sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SALESDOCUMENTTYPENAME sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SALESORDERWITHOUTCHARGEDATE sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SALESORDERWITHOUTCHARGETYPE sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SALESORDERWTHOUTCHRGITEMTEXT sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SALESORGANIZATION sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SALESORGANIZATIONNAME sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SDDOCUMENTREASON sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SDDOCUMENTREASONTEXT sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SHIPTOPARTY sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-SOLDTOPARTY sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-TOTALCREDITCHECKSTATUS sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-TOTALCREDITCHECKSTATUSDESC sy-vline 
WA_ESH_L_SOWTHOCHRG_STR-USERDESCRIPTION sy-vline      INTO ld_text SEPARATED BY SPACE.

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