ABAP Select data from SAP table ISDSCHEDGAGRMT into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP ISDSCHEDGAGRMT 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 ISDSCHEDGAGRMT. 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 ISDSCHEDGAGRMT 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_ISDSCHEDGAGRMT TYPE STANDARD TABLE OF ISDSCHEDGAGRMT,
      WA_ISDSCHEDGAGRMT TYPE ISDSCHEDGAGRMT,
      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: <ISDSCHEDGAGRMT> TYPE ISDSCHEDGAGRMT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISDSCHEDGAGRMT
*  INTO TABLE @DATA(IT_ISDSCHEDGAGRMT2).
*--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_ISDSCHEDGAGRMT INDEX 1 INTO DATA(WA_ISDSCHEDGAGRMT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISDSCHEDGAGRMT>-MANDT = 1.
<ISDSCHEDGAGRMT>-SALESSCHEDULINGAGREEMENT = 1.
<ISDSCHEDGAGRMT>-SDDOCUMENTCATEGORY = 1.
<ISDSCHEDGAGRMT>-SALESSCHEDGAGRMTTYPE = 1.
<ISDSCHEDGAGRMT>-SALESSCHEDGAGRMTPROCESSINGTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISDSCHEDGAGRMT-CREATEDBYUSER, sy-vline,
  WA_ISDSCHEDGAGRMT-LASTCHANGEDBYUSER, sy-vline,
  WA_ISDSCHEDGAGRMT-CREATIONDATE, sy-vline,
  WA_ISDSCHEDGAGRMT-CREATIONTIME, sy-vline,
  WA_ISDSCHEDGAGRMT-LASTCHANGEDATE, sy-vline,
  WA_ISDSCHEDGAGRMT-LASTCHANGEDATETIME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISDSCHEDGAGRMT 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_ISDSCHEDGAGRMT 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_ISDSCHEDGAGRMT INTO WA_ISDSCHEDGAGRMT.


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

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

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

*Conversion exit GJAHR, internal->external for field FISCALYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_ISDSCHEDGAGRMT-FISCALYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISDSCHEDGAGRMT-FISCALYEAR.
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_ISDSCHEDGAGRMT_STR, 
MANDT TYPE STRING,
SALESSCHEDULINGAGREEMENT TYPE STRING,
SDDOCUMENTCATEGORY TYPE STRING,
SALESSCHEDGAGRMTTYPE TYPE STRING,
SALESSCHEDGAGRMTPROCESSINGTYPE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
CREATIONDATE TYPE STRING,
CREATIONTIME TYPE STRING,
LASTCHANGEDATE TYPE STRING,
LASTCHANGEDATETIME TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
SALESGROUP TYPE STRING,
SALESOFFICE TYPE STRING,
SOLDTOPARTY TYPE STRING,
CUSTOMERGROUP TYPE STRING,
ADDITIONALCUSTOMERGROUP1 TYPE STRING,
ADDITIONALCUSTOMERGROUP2 TYPE STRING,
ADDITIONALCUSTOMERGROUP3 TYPE STRING,
ADDITIONALCUSTOMERGROUP4 TYPE STRING,
ADDITIONALCUSTOMERGROUP5 TYPE STRING,
SALESSCHEDGAGRMTDATE TYPE STRING,
SDDOCUMENTREASON TYPE STRING,
PURCHASEORDERBYCUSTOMER TYPE STRING,
CUSTOMERPURCHASEORDERTYPE TYPE STRING,
CUSTOMERPURCHASEORDERDATE TYPE STRING,
CUSTOMERPURCHASEORDERSUPLMNT TYPE STRING,
SALESDISTRICT TYPE STRING,
TOTALNETAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
PRICINGDATE TYPE STRING,
PRICEDETNEXCHANGERATE TYPE STRING,
SALESSCHEDGAGRMTCONDITION TYPE STRING,
SDPRICINGPROCEDURE TYPE STRING,
REQUESTEDDELIVERYDATE TYPE STRING,
SHIPPINGTYPE TYPE STRING,
SHIPPINGCONDITION TYPE STRING,
INCOTERMSCLASSIFICATION TYPE STRING,
INCOTERMSTRANSFERLOCATION TYPE STRING,
INCOTERMSLOCATION1 TYPE STRING,
INCOTERMSLOCATION2 TYPE STRING,
INCOTERMSVERSION TYPE STRING,
DELIVERYBLOCKREASON TYPE STRING,
DELIVSCHEDTYPEMRPRLVNCECODE TYPE STRING,
AGRMTVALDTYSTARTDATE TYPE STRING,
AGRMTVALDTYENDDATE TYPE STRING,
MATLUSAGEINDICATOR TYPE STRING,
BILLINGCOMPANYCODE TYPE STRING,
BILLINGDOCUMENTDATE TYPE STRING,
HEADERBILLINGBLOCKREASON TYPE STRING,
CUSTOMERPAYMENTTERMS TYPE STRING,
PAYMENTMETHOD TYPE STRING,
FISCALYEAR TYPE STRING,
FISCALPERIOD TYPE STRING,
EXCHANGERATEDATE TYPE STRING,
EXCHANGERATETYPE TYPE STRING,
CONTROLLINGAREA TYPE STRING,
OVERALLSDPROCESSSTATUS TYPE STRING,
OVERALLSDDOCUMENTREJECTIONSTS TYPE STRING,
TOTALBLOCKSTATUS TYPE STRING,
OVERALLDELIVCONFSTATUS TYPE STRING,
OVERALLTOTALDELIVERYSTATUS TYPE STRING,
OVERALLDELIVERYSTATUS TYPE STRING,
OVERALLDELIVERYBLOCKSTATUS TYPE STRING,
OVERALLBILLINGBLOCKSTATUS TYPE STRING,
TOTALCREDITCHECKSTATUS TYPE STRING,
CENTRALCREDITCHECKSTATUS TYPE STRING,
CENTRALCREDITCHKTECHERRSTS TYPE STRING,
HDRGENERALINCOMPLETIONSTATUS TYPE STRING,
OVERALLPRICINGINCOMPLETIONSTS TYPE STRING,
HEADERDELIVINCOMPLETIONSTATUS TYPE STRING,
HEADERBILLGINCOMPLETIONSTATUS TYPE STRING,
OVRLITMGENERALINCOMPLETIONSTS TYPE STRING,
OVRLITMBILLINGINCOMPLETIONSTS TYPE STRING,
OVRLITMDELIVINCOMPLETIONSTS TYPE STRING,
OVERALLTRDCMPLNCEMBARGOSTS TYPE STRING,
OVRLTRDCMPLNCSNCTNDLISTCHKSTS TYPE STRING,
OVRLTRDCMPLNCLEGALCTRLCHKSTS TYPE STRING,
OVERALLCHMLCMPLNCSTATUS TYPE STRING,
OVERALLDANGEROUSGOODSSTATUS TYPE STRING,
OVERALLSAFETYDATASHEETSTATUS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISDSCHEDGAGRMT_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_ISDSCHEDGAGRMT_STR-MANDT sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESSCHEDULINGAGREEMENT sy-vline 
WA_ISDSCHEDGAGRMT_STR-SDDOCUMENTCATEGORY sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESSCHEDGAGRMTTYPE sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESSCHEDGAGRMTPROCESSINGTYPE sy-vline 
WA_ISDSCHEDGAGRMT_STR-CREATEDBYUSER sy-vline 
WA_ISDSCHEDGAGRMT_STR-LASTCHANGEDBYUSER sy-vline 
WA_ISDSCHEDGAGRMT_STR-CREATIONDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-CREATIONTIME sy-vline 
WA_ISDSCHEDGAGRMT_STR-LASTCHANGEDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-LASTCHANGEDATETIME sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESORGANIZATION sy-vline 
WA_ISDSCHEDGAGRMT_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_ISDSCHEDGAGRMT_STR-ORGANIZATIONDIVISION sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESGROUP sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESOFFICE sy-vline 
WA_ISDSCHEDGAGRMT_STR-SOLDTOPARTY sy-vline 
WA_ISDSCHEDGAGRMT_STR-CUSTOMERGROUP sy-vline 
WA_ISDSCHEDGAGRMT_STR-ADDITIONALCUSTOMERGROUP1 sy-vline 
WA_ISDSCHEDGAGRMT_STR-ADDITIONALCUSTOMERGROUP2 sy-vline 
WA_ISDSCHEDGAGRMT_STR-ADDITIONALCUSTOMERGROUP3 sy-vline 
WA_ISDSCHEDGAGRMT_STR-ADDITIONALCUSTOMERGROUP4 sy-vline 
WA_ISDSCHEDGAGRMT_STR-ADDITIONALCUSTOMERGROUP5 sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESSCHEDGAGRMTDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-SDDOCUMENTREASON sy-vline 
WA_ISDSCHEDGAGRMT_STR-PURCHASEORDERBYCUSTOMER sy-vline 
WA_ISDSCHEDGAGRMT_STR-CUSTOMERPURCHASEORDERTYPE sy-vline 
WA_ISDSCHEDGAGRMT_STR-CUSTOMERPURCHASEORDERDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-CUSTOMERPURCHASEORDERSUPLMNT sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESDISTRICT sy-vline 
WA_ISDSCHEDGAGRMT_STR-TOTALNETAMOUNT sy-vline 
WA_ISDSCHEDGAGRMT_STR-TRANSACTIONCURRENCY sy-vline 
WA_ISDSCHEDGAGRMT_STR-PRICINGDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-PRICEDETNEXCHANGERATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-SALESSCHEDGAGRMTCONDITION sy-vline 
WA_ISDSCHEDGAGRMT_STR-SDPRICINGPROCEDURE sy-vline 
WA_ISDSCHEDGAGRMT_STR-REQUESTEDDELIVERYDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-SHIPPINGTYPE sy-vline 
WA_ISDSCHEDGAGRMT_STR-SHIPPINGCONDITION sy-vline 
WA_ISDSCHEDGAGRMT_STR-INCOTERMSCLASSIFICATION sy-vline 
WA_ISDSCHEDGAGRMT_STR-INCOTERMSTRANSFERLOCATION sy-vline 
WA_ISDSCHEDGAGRMT_STR-INCOTERMSLOCATION1 sy-vline 
WA_ISDSCHEDGAGRMT_STR-INCOTERMSLOCATION2 sy-vline 
WA_ISDSCHEDGAGRMT_STR-INCOTERMSVERSION sy-vline 
WA_ISDSCHEDGAGRMT_STR-DELIVERYBLOCKREASON sy-vline 
WA_ISDSCHEDGAGRMT_STR-DELIVSCHEDTYPEMRPRLVNCECODE sy-vline 
WA_ISDSCHEDGAGRMT_STR-AGRMTVALDTYSTARTDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-AGRMTVALDTYENDDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-MATLUSAGEINDICATOR sy-vline 
WA_ISDSCHEDGAGRMT_STR-BILLINGCOMPANYCODE sy-vline 
WA_ISDSCHEDGAGRMT_STR-BILLINGDOCUMENTDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-HEADERBILLINGBLOCKREASON sy-vline 
WA_ISDSCHEDGAGRMT_STR-CUSTOMERPAYMENTTERMS sy-vline 
WA_ISDSCHEDGAGRMT_STR-PAYMENTMETHOD sy-vline 
WA_ISDSCHEDGAGRMT_STR-FISCALYEAR sy-vline 
WA_ISDSCHEDGAGRMT_STR-FISCALPERIOD sy-vline 
WA_ISDSCHEDGAGRMT_STR-EXCHANGERATEDATE sy-vline 
WA_ISDSCHEDGAGRMT_STR-EXCHANGERATETYPE sy-vline 
WA_ISDSCHEDGAGRMT_STR-CONTROLLINGAREA sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLSDPROCESSSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLSDDOCUMENTREJECTIONSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-TOTALBLOCKSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLDELIVCONFSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLTOTALDELIVERYSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLDELIVERYSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLDELIVERYBLOCKSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLBILLINGBLOCKSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-TOTALCREDITCHECKSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-CENTRALCREDITCHECKSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-CENTRALCREDITCHKTECHERRSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-HDRGENERALINCOMPLETIONSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLPRICINGINCOMPLETIONSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-HEADERDELIVINCOMPLETIONSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-HEADERBILLGINCOMPLETIONSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVRLITMGENERALINCOMPLETIONSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVRLITMBILLINGINCOMPLETIONSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVRLITMDELIVINCOMPLETIONSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLTRDCMPLNCEMBARGOSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVRLTRDCMPLNCSNCTNDLISTCHKSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVRLTRDCMPLNCLEGALCTRLCHKSTS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLCHMLCMPLNCSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLDANGEROUSGOODSSTATUS sy-vline 
WA_ISDSCHEDGAGRMT_STR-OVERALLSAFETYDATASHEETSTATUS sy-vline      INTO ld_text SEPARATED BY SPACE.

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