ABAP Select data from SAP table IPTSAFTDELHDR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPTSAFTDELHDR
*  INTO TABLE @DATA(IT_IPTSAFTDELHDR2).
*--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_IPTSAFTDELHDR INDEX 1 INTO DATA(WA_IPTSAFTDELHDR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPTSAFTDELHDR>-MANDT = 1.
<IPTSAFTDELHDR>-PORTUGUESEDELIVERYNUMBER = 1.
<IPTSAFTDELHDR>-DELIVERYDOCUMENT = 1.
<IPTSAFTDELHDR>-SHIPTOPARTY = 1.
<IPTSAFTDELHDR>-CREATIONDATE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPTSAFTDELHDR-CREATIONTIME, sy-vline,
  WA_IPTSAFTDELHDR-COMPANYCODE, sy-vline,
  WA_IPTSAFTDELHDR-DELIVERYDOCUMENTTYPE, sy-vline,
  WA_IPTSAFTDELHDR-GOODSMOVEMENTSTATUS, sy-vline,
  WA_IPTSAFTDELHDR-PTDGTLSGNTRSYSTEMDATETIMETEXT, sy-vline,
  WA_IPTSAFTDELHDR-CREATEDBYUSER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPTSAFTDELHDR 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_IPTSAFTDELHDR 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_IPTSAFTDELHDR INTO WA_IPTSAFTDELHDR.


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

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

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

*Conversion exit EXCRT, internal->external for field EXCHANGERATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_IPTSAFTDELHDR-EXCHANGERATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPTSAFTDELHDR-EXCHANGERATE.
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_IPTSAFTDELHDR_STR, 
MANDT TYPE STRING,
PORTUGUESEDELIVERYNUMBER TYPE STRING,
DELIVERYDOCUMENT TYPE STRING,
SHIPTOPARTY TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
COMPANYCODE TYPE STRING,
DELIVERYDOCUMENTTYPE TYPE STRING,
GOODSMOVEMENTSTATUS TYPE STRING,
PTDGTLSGNTRSYSTEMDATETIMETEXT TYPE STRING,
CREATEDBYUSER TYPE STRING,
BILLINGPRICESOURCE TYPE STRING,
PORTUGUESEDIGITALSIGNATURE TYPE STRING,
PORTUGUESEDGTLSGNTRKEYVERSION TYPE STRING,
TRANSPORTATIONPLANNINGDATE TYPE STRING,
DELIVERYTYPE TYPE STRING,
PORTUGUESESGNTRCERTIFICATE TYPE STRING,
PORTUGUESECUSTOMERWITHVERSION TYPE STRING,
SUPPLIER TYPE STRING,
DELIVERYDATE TYPE STRING,
SHIPTOPARTYCITYNAME TYPE STRING,
SHIPTOPARTYCOUNTRY TYPE STRING,
SHIPTOPARTYPOSTALCODE TYPE STRING,
SHIPTOPARTYSTREETNAME TYPE STRING,
SHIPTOPARTYHOUSENUMBER TYPE STRING,
CUSTADDRESSNUMBER TYPE STRING,
CUSTOMERREGION TYPE STRING,
HOUSENUMBER TYPE STRING,
STREETNAME TYPE STRING,
SUPPLIERADDRESS TYPE STRING,
CITYNAME TYPE STRING,
POSTALCODE TYPE STRING,
REGION TYPE STRING,
COUNTRY TYPE STRING,
TRANSPORTATIONPLANNINGTIMEZONE TYPE STRING,
TOTALTAXAMOUNT TYPE STRING,
TOTALNETAMOUNT TYPE STRING,
TOTALGROSSAMOUNT TYPE STRING,
INVOICEAMOUNTINFRGNCURRENCY TYPE STRING,
GOODSISSUETIME TYPE STRING,
EXCHANGERATE TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPTSAFTDELHDR_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_IPTSAFTDELHDR_STR-MANDT sy-vline 
WA_IPTSAFTDELHDR_STR-PORTUGUESEDELIVERYNUMBER sy-vline 
WA_IPTSAFTDELHDR_STR-DELIVERYDOCUMENT sy-vline 
WA_IPTSAFTDELHDR_STR-SHIPTOPARTY sy-vline 
WA_IPTSAFTDELHDR_STR-CREATIONDATE sy-vline 
WA_IPTSAFTDELHDR_STR-CREATIONTIME sy-vline 
WA_IPTSAFTDELHDR_STR-COMPANYCODE sy-vline 
WA_IPTSAFTDELHDR_STR-DELIVERYDOCUMENTTYPE sy-vline 
WA_IPTSAFTDELHDR_STR-GOODSMOVEMENTSTATUS sy-vline 
WA_IPTSAFTDELHDR_STR-PTDGTLSGNTRSYSTEMDATETIMETEXT sy-vline 
WA_IPTSAFTDELHDR_STR-CREATEDBYUSER sy-vline 
WA_IPTSAFTDELHDR_STR-BILLINGPRICESOURCE sy-vline 
WA_IPTSAFTDELHDR_STR-PORTUGUESEDIGITALSIGNATURE sy-vline 
WA_IPTSAFTDELHDR_STR-PORTUGUESEDGTLSGNTRKEYVERSION sy-vline 
WA_IPTSAFTDELHDR_STR-TRANSPORTATIONPLANNINGDATE sy-vline 
WA_IPTSAFTDELHDR_STR-DELIVERYTYPE sy-vline 
WA_IPTSAFTDELHDR_STR-PORTUGUESESGNTRCERTIFICATE sy-vline 
WA_IPTSAFTDELHDR_STR-PORTUGUESECUSTOMERWITHVERSION sy-vline 
WA_IPTSAFTDELHDR_STR-SUPPLIER sy-vline 
WA_IPTSAFTDELHDR_STR-DELIVERYDATE sy-vline 
WA_IPTSAFTDELHDR_STR-SHIPTOPARTYCITYNAME sy-vline 
WA_IPTSAFTDELHDR_STR-SHIPTOPARTYCOUNTRY sy-vline 
WA_IPTSAFTDELHDR_STR-SHIPTOPARTYPOSTALCODE sy-vline 
WA_IPTSAFTDELHDR_STR-SHIPTOPARTYSTREETNAME sy-vline 
WA_IPTSAFTDELHDR_STR-SHIPTOPARTYHOUSENUMBER sy-vline 
WA_IPTSAFTDELHDR_STR-CUSTADDRESSNUMBER sy-vline 
WA_IPTSAFTDELHDR_STR-CUSTOMERREGION sy-vline 
WA_IPTSAFTDELHDR_STR-HOUSENUMBER sy-vline 
WA_IPTSAFTDELHDR_STR-STREETNAME sy-vline 
WA_IPTSAFTDELHDR_STR-SUPPLIERADDRESS sy-vline 
WA_IPTSAFTDELHDR_STR-CITYNAME sy-vline 
WA_IPTSAFTDELHDR_STR-POSTALCODE sy-vline 
WA_IPTSAFTDELHDR_STR-REGION sy-vline 
WA_IPTSAFTDELHDR_STR-COUNTRY sy-vline 
WA_IPTSAFTDELHDR_STR-TRANSPORTATIONPLANNINGTIMEZONE sy-vline 
WA_IPTSAFTDELHDR_STR-TOTALTAXAMOUNT sy-vline 
WA_IPTSAFTDELHDR_STR-TOTALNETAMOUNT sy-vline 
WA_IPTSAFTDELHDR_STR-TOTALGROSSAMOUNT sy-vline 
WA_IPTSAFTDELHDR_STR-INVOICEAMOUNTINFRGNCURRENCY sy-vline 
WA_IPTSAFTDELHDR_STR-GOODSISSUETIME sy-vline 
WA_IPTSAFTDELHDR_STR-EXCHANGERATE sy-vline 
WA_IPTSAFTDELHDR_STR-TRANSACTIONCURRENCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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