ABAP Select data from SAP table ASUBSCONTITM 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 ASUBSCONTITM 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 ASUBSCONTITM. 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 ASUBSCONTITM 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_ASUBSCONTITM TYPE STANDARD TABLE OF ASUBSCONTITM,
      WA_ASUBSCONTITM TYPE ASUBSCONTITM,
      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: <ASUBSCONTITM> TYPE ASUBSCONTITM.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ASUBSCONTITM
*  INTO TABLE @DATA(IT_ASUBSCONTITM2).
*--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_ASUBSCONTITM INDEX 1 INTO DATA(WA_ASUBSCONTITM2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ASUBSCONTITM>-MANDT = 1.
<ASUBSCONTITM>-SUBSCRIPTIONCONTRACT = 1.
<ASUBSCONTITM>-SUBSCRIPTIONCONTRACTITEM = 1.
<ASUBSCONTITM>-SUBSCRIPTIONCONTRACTEXTERNALID = 1.
<ASUBSCONTITM>-SUBSCRPNCONTRACTITEMCATEGORY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ASUBSCONTITM-PRODUCT, sy-vline,
  WA_ASUBSCONTITM-QUANTITY, sy-vline,
  WA_ASUBSCONTITM-QUANTITYUNIT, sy-vline,
  WA_ASUBSCONTITM-TRANSACTIONCURRENCY, sy-vline,
  WA_ASUBSCONTITM-SUBSCRPNCONTRITMGROSSAMOUNT, sy-vline,
  WA_ASUBSCONTITM-SUBSCRPNCONTRITMNETAMOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ASUBSCONTITM 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_ASUBSCONTITM 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_ASUBSCONTITM INTO WA_ASUBSCONTITM.


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

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

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

*Conversion exit ISOLA, internal->external for field LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_ASUBSCONTITM-LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ASUBSCONTITM-LANGUAGE.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field CONFIGURATIONNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ASUBSCONTITM-CONFIGURATIONNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ASUBSCONTITM-CONFIGURATIONNUMBER.
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_ASUBSCONTITM_STR, 
MANDT TYPE STRING,
SUBSCRIPTIONCONTRACT TYPE STRING,
SUBSCRIPTIONCONTRACTITEM TYPE STRING,
SUBSCRIPTIONCONTRACTEXTERNALID TYPE STRING,
SUBSCRPNCONTRACTITEMCATEGORY TYPE STRING,
PRODUCT TYPE STRING,
QUANTITY TYPE STRING,
QUANTITYUNIT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
SUBSCRPNCONTRITMGROSSAMOUNT TYPE STRING,
SUBSCRPNCONTRITMNETAMOUNT TYPE STRING,
SUBSCRPNCONTRITMTAXAMOUNT TYPE STRING,
SRVCDOCITMRECRRGCHRGNETAMOUNT TYPE STRING,
SRVCDOCITMRECRRGCHRGGROSSAMT TYPE STRING,
SRVCDOCITMRECRRGCHRGTAXAMOUNT TYPE STRING,
SRVCDOCITMRECRRGCHRGDURATION TYPE STRING,
SRVCDOCITMRECRRGCHRGDURNUNIT TYPE STRING,
SUBSCRIPTIONCONTRITMDESC TYPE STRING,
LANGUAGE TYPE STRING,
PARENTITEM TYPE STRING,
SBSCRCONTRITMTMESLICESTATUS TYPE STRING,
SUBSCRPNCONTRACTITEMISACTIVE TYPE STRING,
SBSCRCONTRITMCANCLNPROCEDURE TYPE STRING,
SBSCRCONTRITEMCANCLNREASON TYPE STRING,
SBSCRCONTRITEMCANCLNPARTY TYPE STRING,
SUBSCRPNCONTRITMCANCLNDTETME TYPE STRING,
SUBSCRPNCONTRACTITEMISREJECTED TYPE STRING,
SUBSCRPNCONTRITMSTARTDATETIME TYPE STRING,
SUBSCRPNCONTRITMENDDATETIME TYPE STRING,
SBSCRCONTRTIMESLICESTRTDTETME TYPE STRING,
SBSCRCONTRTIMESLICEENDDTETME TYPE STRING,
SUBSCRPNCONTRITEMDURATION TYPE STRING,
SUBSCRPNCONTRITEMDURNUNIT TYPE STRING,
SUBSCRPNCONTRAUTORNWLISACTV TYPE STRING,
SUBSCRPNCONTRAUTORNWLDURN TYPE STRING,
SUBSCRPNCONTRAUTORNWLDURNUNIT TYPE STRING,
SUBSCRPNCONTRITMRNWLDTETME TYPE STRING,
SUBSCRPNCONTRARNWLSTRTDURN TYPE STRING,
SUBSCRPNCONTRARNWLSTRTDURNUNIT TYPE STRING,
SOLDTOPARTY TYPE STRING,
SHIPTOPARTY TYPE STRING,
PERSONRESPONSIBLE TYPE STRING,
BILLTOPARTY TYPE STRING,
PAYERPARTY TYPE STRING,
CONTACTPERSON TYPE STRING,
CONTRACTACCOUNT TYPE STRING,
CABILLGCYCLE TYPE STRING,
CRSCATALOGMAPPINGVERSIONNUMBER TYPE STRING,
CUSTMGMTMASTERAGREEMENT TYPE STRING,
CUSTMGMTMSTRAGRMTITEM TYPE STRING,
CUSTMGMTMSTRAGRMTPARENTITEM TYPE STRING,
SHARINGCONTRACTID TYPE STRING,
SUBSCRPNCONTRACTSHARINGGROUPID TYPE STRING,
CONFIGURATIONNUMBER TYPE STRING,
SRVCTRANSCHANGEPROCESSGROUP TYPE STRING,
SRVCTRANSCHANGEPROCESS TYPE STRING,
SUBSCRPNCONTRITEMISPHASED TYPE STRING,
SBSCRCONTRITMPHASEDPRDCSSRITM TYPE STRING,
SBSCRCONTRPRDCSSREXTID TYPE STRING,
SBSCRCONTRSUCCSSREXTID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ASUBSCONTITM_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_ASUBSCONTITM_STR-MANDT sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRIPTIONCONTRACT sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRIPTIONCONTRACTITEM sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRIPTIONCONTRACTEXTERNALID sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRACTITEMCATEGORY sy-vline 
WA_ASUBSCONTITM_STR-PRODUCT sy-vline 
WA_ASUBSCONTITM_STR-QUANTITY sy-vline 
WA_ASUBSCONTITM_STR-QUANTITYUNIT sy-vline 
WA_ASUBSCONTITM_STR-TRANSACTIONCURRENCY sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITMGROSSAMOUNT sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITMNETAMOUNT sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITMTAXAMOUNT sy-vline 
WA_ASUBSCONTITM_STR-SRVCDOCITMRECRRGCHRGNETAMOUNT sy-vline 
WA_ASUBSCONTITM_STR-SRVCDOCITMRECRRGCHRGGROSSAMT sy-vline 
WA_ASUBSCONTITM_STR-SRVCDOCITMRECRRGCHRGTAXAMOUNT sy-vline 
WA_ASUBSCONTITM_STR-SRVCDOCITMRECRRGCHRGDURATION sy-vline 
WA_ASUBSCONTITM_STR-SRVCDOCITMRECRRGCHRGDURNUNIT sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRIPTIONCONTRITMDESC sy-vline 
WA_ASUBSCONTITM_STR-LANGUAGE sy-vline 
WA_ASUBSCONTITM_STR-PARENTITEM sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRITMTMESLICESTATUS sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRACTITEMISACTIVE sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRITMCANCLNPROCEDURE sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRITEMCANCLNREASON sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRITEMCANCLNPARTY sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITMCANCLNDTETME sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRACTITEMISREJECTED sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITMSTARTDATETIME sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITMENDDATETIME sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRTIMESLICESTRTDTETME sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRTIMESLICEENDDTETME sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITEMDURATION sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITEMDURNUNIT sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRAUTORNWLISACTV sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRAUTORNWLDURN sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRAUTORNWLDURNUNIT sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITMRNWLDTETME sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRARNWLSTRTDURN sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRARNWLSTRTDURNUNIT sy-vline 
WA_ASUBSCONTITM_STR-SOLDTOPARTY sy-vline 
WA_ASUBSCONTITM_STR-SHIPTOPARTY sy-vline 
WA_ASUBSCONTITM_STR-PERSONRESPONSIBLE sy-vline 
WA_ASUBSCONTITM_STR-BILLTOPARTY sy-vline 
WA_ASUBSCONTITM_STR-PAYERPARTY sy-vline 
WA_ASUBSCONTITM_STR-CONTACTPERSON sy-vline 
WA_ASUBSCONTITM_STR-CONTRACTACCOUNT sy-vline 
WA_ASUBSCONTITM_STR-CABILLGCYCLE sy-vline 
WA_ASUBSCONTITM_STR-CRSCATALOGMAPPINGVERSIONNUMBER sy-vline 
WA_ASUBSCONTITM_STR-CUSTMGMTMASTERAGREEMENT sy-vline 
WA_ASUBSCONTITM_STR-CUSTMGMTMSTRAGRMTITEM sy-vline 
WA_ASUBSCONTITM_STR-CUSTMGMTMSTRAGRMTPARENTITEM sy-vline 
WA_ASUBSCONTITM_STR-SHARINGCONTRACTID sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRACTSHARINGGROUPID sy-vline 
WA_ASUBSCONTITM_STR-CONFIGURATIONNUMBER sy-vline 
WA_ASUBSCONTITM_STR-SRVCTRANSCHANGEPROCESSGROUP sy-vline 
WA_ASUBSCONTITM_STR-SRVCTRANSCHANGEPROCESS sy-vline 
WA_ASUBSCONTITM_STR-SUBSCRPNCONTRITEMISPHASED sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRITMPHASEDPRDCSSRITM sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRPRDCSSREXTID sy-vline 
WA_ASUBSCONTITM_STR-SBSCRCONTRSUCCSSREXTID sy-vline      INTO ld_text SEPARATED BY SPACE.

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