ABAP Select data from SAP table ASCHAGRMTITEM 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 ASCHAGRMTITEM 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 ASCHAGRMTITEM. 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 ASCHAGRMTITEM 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_ASCHAGRMTITEM TYPE STANDARD TABLE OF ASCHAGRMTITEM,
      WA_ASCHAGRMTITEM TYPE ASCHAGRMTITEM,
      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: <ASCHAGRMTITEM> TYPE ASCHAGRMTITEM.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ASCHAGRMTITEM
*  INTO TABLE @DATA(IT_ASCHAGRMTITEM2).
*--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_ASCHAGRMTITEM INDEX 1 INTO DATA(WA_ASCHAGRMTITEM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ASCHAGRMTITEM>-MANDT = 1.
<ASCHAGRMTITEM>-SCHEDULINGAGREEMENT = 1.
<ASCHAGRMTITEM>-SCHEDULINGAGREEMENTITEM = 1.
<ASCHAGRMTITEM>-COMPANYCODE = 1.
<ASCHAGRMTITEM>-PURCHASINGDOCUMENTCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ASCHAGRMTITEM-PURCHASINGDOCUMENTITEMCATEGORY, sy-vline,
  WA_ASCHAGRMTITEM-PURCHASINGDOCUMENTITEMTEXT, sy-vline,
  WA_ASCHAGRMTITEM-MATERIAL, sy-vline,
  WA_ASCHAGRMTITEM-MANUFACTURERMATERIAL, sy-vline,
  WA_ASCHAGRMTITEM-SUPPLIERMATERIALNUMBER, sy-vline,
  WA_ASCHAGRMTITEM-MATERIALGROUP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ASCHAGRMTITEM 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_ASCHAGRMTITEM 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_ASCHAGRMTITEM INTO WA_ASCHAGRMTITEM.


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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field PURCHASINGINFORECORD
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ASCHAGRMTITEM-PURCHASINGINFORECORD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ASCHAGRMTITEM-PURCHASINGINFORECORD.
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_ASCHAGRMTITEM_STR, 
MANDT TYPE STRING,
SCHEDULINGAGREEMENT TYPE STRING,
SCHEDULINGAGREEMENTITEM TYPE STRING,
COMPANYCODE TYPE STRING,
PURCHASINGDOCUMENTCATEGORY TYPE STRING,
PURCHASINGDOCUMENTITEMCATEGORY TYPE STRING,
PURCHASINGDOCUMENTITEMTEXT TYPE STRING,
MATERIAL TYPE STRING,
MANUFACTURERMATERIAL TYPE STRING,
SUPPLIERMATERIALNUMBER TYPE STRING,
MATERIALGROUP TYPE STRING,
PLANT TYPE STRING,
REFERENCEDELIVERYADDRESSID TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
ORDERQUANTITYUNIT TYPE STRING,
TARGETQUANTITY TYPE STRING,
PURCHASEREQUISITION TYPE STRING,
PURCHASEREQUISITIONITEM TYPE STRING,
SCHEDAGRMTAGREEDCUMQTY TYPE STRING,
SCHEDAGRMTCUMQTYRECONCILEDATE TYPE STRING,
ITEMLASTTRANSMISSIONDATE TYPE STRING,
NODAYSREMINDER1 TYPE STRING,
NODAYSREMINDER2 TYPE STRING,
NODAYSREMINDER3 TYPE STRING,
PURGDOCORDERACKNNUMBER TYPE STRING,
REQUIREMENTTRACKING TYPE STRING,
ISORDERACKNRQD TYPE STRING,
PURGDOCESTIMATEDPRICE TYPE STRING,
PRICEISTOBEPRINTED TYPE STRING,
ACCOUNTASSIGNMENTCATEGORY TYPE STRING,
MULTIPLEACCTASSGMTDISTRIBUTION TYPE STRING,
PARTIALINVOICEDISTRIBUTION TYPE STRING,
NETPRICEAMOUNT TYPE STRING,
NETPRICEQUANTITY TYPE STRING,
ORDERPRICEUNIT TYPE STRING,
PRODUCTTYPE TYPE STRING,
MATERIALTYPE TYPE STRING,
STORAGELOCATION TYPE STRING,
DOCUMENTCURRENCY TYPE STRING,
ISINFORECORDUPDATED TYPE STRING,
PURCHASINGINFORECORD TYPE STRING,
ORDPRICEUNITTOORDERUNITDNMNTR TYPE STRING,
ORDERPRICEUNITTOORDERUNITNMRTR TYPE STRING,
PURCHASINGDOCUMENTDELETIONCODE TYPE STRING,
UNDERDELIVTOLRTDLMTRATIOINPCT TYPE STRING,
OVERDELIVTOLRTDLMTRATIOINPCT TYPE STRING,
UNLIMITEDOVERDELIVERYISALLOWED TYPE STRING,
STOCKTYPE TYPE STRING,
TAXCODE TYPE STRING,
TAXCOUNTRY TYPE STRING,
TAXDETERMINATIONDATE TYPE STRING,
SHIPPINGINSTRUCTION TYPE STRING,
ISINFOATREGISTRATION TYPE STRING,
GOODSRECEIPTISEXPECTED TYPE STRING,
GOODSRECEIPTISNONVALUATED TYPE STRING,
INVOICEISEXPECTED TYPE STRING,
INVOICEISGOODSRECEIPTBASED TYPE STRING,
EVALDRCPTSETTLMTISALLOWED TYPE STRING,
MINREMAININGSHELFLIFE TYPE STRING,
QUALITYMGMTCTRLKEY TYPE STRING,
QUALITYCERTIFICATETYPE TYPE STRING,
SCHEDAGRMTCUMULATIVEQTYCONTROL TYPE STRING,
CUMULATIVEQUANTITYISNOTSENT TYPE STRING,
SCHEDGAGRMTRELCREATIONPROFILE TYPE STRING,
ISRELEVANTFORJITDELIVSCHEDULE TYPE STRING,
NEXTFCSTDELIVSCHEDSENDINGDATE TYPE STRING,
NEXTJITDELIVSCHEDSENDINGDATE TYPE STRING,
SCHEDULELINEFIRMORDERINDAYS TYPE STRING,
SCHEDLINESEMIFIRMORDERINDAYS TYPE STRING,
FIRMTRADEOFFZONEBINDMRP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ASCHAGRMTITEM_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_ASCHAGRMTITEM_STR-MANDT sy-vline 
WA_ASCHAGRMTITEM_STR-SCHEDULINGAGREEMENT sy-vline 
WA_ASCHAGRMTITEM_STR-SCHEDULINGAGREEMENTITEM sy-vline 
WA_ASCHAGRMTITEM_STR-COMPANYCODE sy-vline 
WA_ASCHAGRMTITEM_STR-PURCHASINGDOCUMENTCATEGORY sy-vline 
WA_ASCHAGRMTITEM_STR-PURCHASINGDOCUMENTITEMCATEGORY sy-vline 
WA_ASCHAGRMTITEM_STR-PURCHASINGDOCUMENTITEMTEXT sy-vline 
WA_ASCHAGRMTITEM_STR-MATERIAL sy-vline 
WA_ASCHAGRMTITEM_STR-MANUFACTURERMATERIAL sy-vline 
WA_ASCHAGRMTITEM_STR-SUPPLIERMATERIALNUMBER sy-vline 
WA_ASCHAGRMTITEM_STR-MATERIALGROUP sy-vline 
WA_ASCHAGRMTITEM_STR-PLANT sy-vline 
WA_ASCHAGRMTITEM_STR-REFERENCEDELIVERYADDRESSID sy-vline 
WA_ASCHAGRMTITEM_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_ASCHAGRMTITEM_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_ASCHAGRMTITEM_STR-ORDERQUANTITYUNIT sy-vline 
WA_ASCHAGRMTITEM_STR-TARGETQUANTITY sy-vline 
WA_ASCHAGRMTITEM_STR-PURCHASEREQUISITION sy-vline 
WA_ASCHAGRMTITEM_STR-PURCHASEREQUISITIONITEM sy-vline 
WA_ASCHAGRMTITEM_STR-SCHEDAGRMTAGREEDCUMQTY sy-vline 
WA_ASCHAGRMTITEM_STR-SCHEDAGRMTCUMQTYRECONCILEDATE sy-vline 
WA_ASCHAGRMTITEM_STR-ITEMLASTTRANSMISSIONDATE sy-vline 
WA_ASCHAGRMTITEM_STR-NODAYSREMINDER1 sy-vline 
WA_ASCHAGRMTITEM_STR-NODAYSREMINDER2 sy-vline 
WA_ASCHAGRMTITEM_STR-NODAYSREMINDER3 sy-vline 
WA_ASCHAGRMTITEM_STR-PURGDOCORDERACKNNUMBER sy-vline 
WA_ASCHAGRMTITEM_STR-REQUIREMENTTRACKING sy-vline 
WA_ASCHAGRMTITEM_STR-ISORDERACKNRQD sy-vline 
WA_ASCHAGRMTITEM_STR-PURGDOCESTIMATEDPRICE sy-vline 
WA_ASCHAGRMTITEM_STR-PRICEISTOBEPRINTED sy-vline 
WA_ASCHAGRMTITEM_STR-ACCOUNTASSIGNMENTCATEGORY sy-vline 
WA_ASCHAGRMTITEM_STR-MULTIPLEACCTASSGMTDISTRIBUTION sy-vline 
WA_ASCHAGRMTITEM_STR-PARTIALINVOICEDISTRIBUTION sy-vline 
WA_ASCHAGRMTITEM_STR-NETPRICEAMOUNT sy-vline 
WA_ASCHAGRMTITEM_STR-NETPRICEQUANTITY sy-vline 
WA_ASCHAGRMTITEM_STR-ORDERPRICEUNIT sy-vline 
WA_ASCHAGRMTITEM_STR-PRODUCTTYPE sy-vline 
WA_ASCHAGRMTITEM_STR-MATERIALTYPE sy-vline 
WA_ASCHAGRMTITEM_STR-STORAGELOCATION sy-vline 
WA_ASCHAGRMTITEM_STR-DOCUMENTCURRENCY sy-vline 
WA_ASCHAGRMTITEM_STR-ISINFORECORDUPDATED sy-vline 
WA_ASCHAGRMTITEM_STR-PURCHASINGINFORECORD sy-vline 
WA_ASCHAGRMTITEM_STR-ORDPRICEUNITTOORDERUNITDNMNTR sy-vline 
WA_ASCHAGRMTITEM_STR-ORDERPRICEUNITTOORDERUNITNMRTR sy-vline 
WA_ASCHAGRMTITEM_STR-PURCHASINGDOCUMENTDELETIONCODE sy-vline 
WA_ASCHAGRMTITEM_STR-UNDERDELIVTOLRTDLMTRATIOINPCT sy-vline 
WA_ASCHAGRMTITEM_STR-OVERDELIVTOLRTDLMTRATIOINPCT sy-vline 
WA_ASCHAGRMTITEM_STR-UNLIMITEDOVERDELIVERYISALLOWED sy-vline 
WA_ASCHAGRMTITEM_STR-STOCKTYPE sy-vline 
WA_ASCHAGRMTITEM_STR-TAXCODE sy-vline 
WA_ASCHAGRMTITEM_STR-TAXCOUNTRY sy-vline 
WA_ASCHAGRMTITEM_STR-TAXDETERMINATIONDATE sy-vline 
WA_ASCHAGRMTITEM_STR-SHIPPINGINSTRUCTION sy-vline 
WA_ASCHAGRMTITEM_STR-ISINFOATREGISTRATION sy-vline 
WA_ASCHAGRMTITEM_STR-GOODSRECEIPTISEXPECTED sy-vline 
WA_ASCHAGRMTITEM_STR-GOODSRECEIPTISNONVALUATED sy-vline 
WA_ASCHAGRMTITEM_STR-INVOICEISEXPECTED sy-vline 
WA_ASCHAGRMTITEM_STR-INVOICEISGOODSRECEIPTBASED sy-vline 
WA_ASCHAGRMTITEM_STR-EVALDRCPTSETTLMTISALLOWED sy-vline 
WA_ASCHAGRMTITEM_STR-MINREMAININGSHELFLIFE sy-vline 
WA_ASCHAGRMTITEM_STR-QUALITYMGMTCTRLKEY sy-vline 
WA_ASCHAGRMTITEM_STR-QUALITYCERTIFICATETYPE sy-vline 
WA_ASCHAGRMTITEM_STR-SCHEDAGRMTCUMULATIVEQTYCONTROL sy-vline 
WA_ASCHAGRMTITEM_STR-CUMULATIVEQUANTITYISNOTSENT sy-vline 
WA_ASCHAGRMTITEM_STR-SCHEDGAGRMTRELCREATIONPROFILE sy-vline 
WA_ASCHAGRMTITEM_STR-ISRELEVANTFORJITDELIVSCHEDULE sy-vline 
WA_ASCHAGRMTITEM_STR-NEXTFCSTDELIVSCHEDSENDINGDATE sy-vline 
WA_ASCHAGRMTITEM_STR-NEXTJITDELIVSCHEDSENDINGDATE sy-vline 
WA_ASCHAGRMTITEM_STR-SCHEDULELINEFIRMORDERINDAYS sy-vline 
WA_ASCHAGRMTITEM_STR-SCHEDLINESEMIFIRMORDERINDAYS sy-vline 
WA_ASCHAGRMTITEM_STR-FIRMTRADEOFFZONEBINDMRP sy-vline      INTO ld_text SEPARATED BY SPACE.

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