ABAP Select data from SAP table CSALESORDERITFS into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSALESORDERITFS
*  INTO TABLE @DATA(IT_CSALESORDERITFS2).
*--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_CSALESORDERITFS INDEX 1 INTO DATA(WA_CSALESORDERITFS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSALESORDERITFS>-MANDT = 1.
<CSALESORDERITFS>-SALESORDER = 1.
<CSALESORDERITFS>-SALESORDERITEM = 1.
<CSALESORDERITFS>-SALESORDERITEMUUID = 1.
<CSALESORDERITFS>-SALESORDERITEMTEXT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSALESORDERITFS-SOLDTOPARTY, sy-vline,
  WA_CSALESORDERITFS-CUSTOMERNAME, sy-vline,
  WA_CSALESORDERITFS-MATERIALBYCUSTOMER, sy-vline,
  WA_CSALESORDERITFS-MATERIALNAME, sy-vline,
  WA_CSALESORDERITFS-MATERIAL, sy-vline,
  WA_CSALESORDERITFS-SHIPTOPARTY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSALESORDERITFS 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_CSALESORDERITFS 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_CSALESORDERITFS INTO WA_CSALESORDERITFS.


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

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

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

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

*Conversion exit CUNIT, internal->external for field REQUESTEDQUANTITYUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CSALESORDERITFS-REQUESTEDQUANTITYUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSALESORDERITFS-REQUESTEDQUANTITYUNIT.
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_CSALESORDERITFS_STR, 
MANDT TYPE STRING,
SALESORDER TYPE STRING,
SALESORDERITEM TYPE STRING,
SALESORDERITEMUUID TYPE STRING,
SALESORDERITEMTEXT TYPE STRING,
SOLDTOPARTY TYPE STRING,
CUSTOMERNAME TYPE STRING,
MATERIALBYCUSTOMER TYPE STRING,
MATERIALNAME TYPE STRING,
MATERIAL TYPE STRING,
SHIPTOPARTY TYPE STRING,
FULLNAME TYPE STRING,
SDPROCESSSTATUS TYPE STRING,
DELIVERYSTATUS TYPE STRING,
SDDOCUMENTREJECTIONSTATUS TYPE STRING,
SALESDOCUMENTRJCNREASON TYPE STRING,
SLSORDERITEMDOWNPAYMENTSTATUS TYPE STRING,
REQUESTEDQUANTITY TYPE STRING,
REQUESTEDQUANTITYUNIT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
NETAMOUNT TYPE STRING,
MATERIALGROUP TYPE STRING,
BATCH TYPE STRING,
PRODUCTIONPLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
SHIPPINGPOINTNAME TYPE STRING,
SHIPPINGPOINT TYPE STRING,
SALESORDERITEMCATEGORY TYPE STRING,
BILLINGBLOCKCRITICALITY TYPE STRING,
ITEMBILLINGBLOCKREASON TYPE STRING,
ORDERRELATEDBILLINGSTATUS TYPE STRING,
REQUESTEDDELIVERYDATE TYPE STRING,
OMNICHANNELSALESPROMOTION TYPE STRING,
HIGHERLEVELITEM TYPE STRING,
SALESORDERPROCESSINGTYPE TYPE STRING,
SITNNUMBEROFINSTANCES TYPE STRING,
ORDERITEMHASCONFIGURATION TYPE STRING,
BOMEXPLOSIONDATE TYPE STRING,
PRODUCTSEASON TYPE STRING,
PRODUCTSEASONYEAR TYPE STRING,
PRODUCTCOLLECTION TYPE STRING,
PRODUCTTHEME TYPE STRING,
FASHIONCANCELDATE TYPE STRING,
PRODUCTCHARACTERISTIC1 TYPE STRING,
PRODUCTCHARACTERISTIC2 TYPE STRING,
PRODUCTCHARACTERISTIC3 TYPE STRING,
PRODUCTCHARACTERISTIC1DESC TYPE STRING,
PRODUCTCHARACTERISTIC2DESC TYPE STRING,
PRODUCTCHARACTERISTIC3DESC TYPE STRING,
REQUIREMENTSEGMENT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSALESORDERITFS_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_CSALESORDERITFS_STR-MANDT sy-vline 
WA_CSALESORDERITFS_STR-SALESORDER sy-vline 
WA_CSALESORDERITFS_STR-SALESORDERITEM sy-vline 
WA_CSALESORDERITFS_STR-SALESORDERITEMUUID sy-vline 
WA_CSALESORDERITFS_STR-SALESORDERITEMTEXT sy-vline 
WA_CSALESORDERITFS_STR-SOLDTOPARTY sy-vline 
WA_CSALESORDERITFS_STR-CUSTOMERNAME sy-vline 
WA_CSALESORDERITFS_STR-MATERIALBYCUSTOMER sy-vline 
WA_CSALESORDERITFS_STR-MATERIALNAME sy-vline 
WA_CSALESORDERITFS_STR-MATERIAL sy-vline 
WA_CSALESORDERITFS_STR-SHIPTOPARTY sy-vline 
WA_CSALESORDERITFS_STR-FULLNAME sy-vline 
WA_CSALESORDERITFS_STR-SDPROCESSSTATUS sy-vline 
WA_CSALESORDERITFS_STR-DELIVERYSTATUS sy-vline 
WA_CSALESORDERITFS_STR-SDDOCUMENTREJECTIONSTATUS sy-vline 
WA_CSALESORDERITFS_STR-SALESDOCUMENTRJCNREASON sy-vline 
WA_CSALESORDERITFS_STR-SLSORDERITEMDOWNPAYMENTSTATUS sy-vline 
WA_CSALESORDERITFS_STR-REQUESTEDQUANTITY sy-vline 
WA_CSALESORDERITFS_STR-REQUESTEDQUANTITYUNIT sy-vline 
WA_CSALESORDERITFS_STR-TRANSACTIONCURRENCY sy-vline 
WA_CSALESORDERITFS_STR-NETAMOUNT sy-vline 
WA_CSALESORDERITFS_STR-MATERIALGROUP sy-vline 
WA_CSALESORDERITFS_STR-BATCH sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTIONPLANT sy-vline 
WA_CSALESORDERITFS_STR-STORAGELOCATION sy-vline 
WA_CSALESORDERITFS_STR-SHIPPINGPOINTNAME sy-vline 
WA_CSALESORDERITFS_STR-SHIPPINGPOINT sy-vline 
WA_CSALESORDERITFS_STR-SALESORDERITEMCATEGORY sy-vline 
WA_CSALESORDERITFS_STR-BILLINGBLOCKCRITICALITY sy-vline 
WA_CSALESORDERITFS_STR-ITEMBILLINGBLOCKREASON sy-vline 
WA_CSALESORDERITFS_STR-ORDERRELATEDBILLINGSTATUS sy-vline 
WA_CSALESORDERITFS_STR-REQUESTEDDELIVERYDATE sy-vline 
WA_CSALESORDERITFS_STR-OMNICHANNELSALESPROMOTION sy-vline 
WA_CSALESORDERITFS_STR-HIGHERLEVELITEM sy-vline 
WA_CSALESORDERITFS_STR-SALESORDERPROCESSINGTYPE sy-vline 
WA_CSALESORDERITFS_STR-SITNNUMBEROFINSTANCES sy-vline 
WA_CSALESORDERITFS_STR-ORDERITEMHASCONFIGURATION sy-vline 
WA_CSALESORDERITFS_STR-BOMEXPLOSIONDATE sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTSEASON sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTSEASONYEAR sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTCOLLECTION sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTTHEME sy-vline 
WA_CSALESORDERITFS_STR-FASHIONCANCELDATE sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTCHARACTERISTIC1 sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTCHARACTERISTIC2 sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTCHARACTERISTIC3 sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTCHARACTERISTIC1DESC sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTCHARACTERISTIC2DESC sy-vline 
WA_CSALESORDERITFS_STR-PRODUCTCHARACTERISTIC3DESC sy-vline 
WA_CSALESORDERITFS_STR-REQUIREMENTSEGMENT sy-vline      INTO ld_text SEPARATED BY SPACE.

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