ABAP Select data from SAP table CSLSSCHEDGAGRMT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSLSSCHEDGAGRMT
*  INTO TABLE @DATA(IT_CSLSSCHEDGAGRMT2).
*--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_CSLSSCHEDGAGRMT INDEX 1 INTO DATA(WA_CSLSSCHEDGAGRMT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSLSSCHEDGAGRMT>-MANDT = 1.
<CSLSSCHEDGAGRMT>-SALESSCHEDULINGAGREEMENT = 1.
<CSLSSCHEDGAGRMT>-SOLDTOPARTY = 1.
<CSLSSCHEDGAGRMT>-SALESORGANIZATION = 1.
<CSLSSCHEDGAGRMT>-PURCHASEORDERBYCUSTOMER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSLSSCHEDGAGRMT-OVERALLSDPROCESSSTATUS, sy-vline,
  WA_CSLSSCHEDGAGRMT-SALESSCHEDGAGRMTDATE, sy-vline,
  WA_CSLSSCHEDGAGRMT-CREATEDBYUSER, sy-vline,
  WA_CSLSSCHEDGAGRMT-LASTCHANGEDBYUSER, sy-vline,
  WA_CSLSSCHEDGAGRMT-DISTRIBUTIONCHANNEL, sy-vline,
  WA_CSLSSCHEDGAGRMT-ORGANIZATIONDIVISION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSLSSCHEDGAGRMT 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_CSLSSCHEDGAGRMT 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_CSLSSCHEDGAGRMT INTO WA_CSLSSCHEDGAGRMT.


*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_CSLSSCHEDGAGRMT-SALESSCHEDULINGAGREEMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSLSSCHEDGAGRMT-SALESSCHEDULINGAGREEMENT.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field SHIPTOPARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSLSSCHEDGAGRMT-SHIPTOPARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSLSSCHEDGAGRMT-SHIPTOPARTY.
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_CSLSSCHEDGAGRMT_STR, 
MANDT TYPE STRING,
SALESSCHEDULINGAGREEMENT TYPE STRING,
SOLDTOPARTY TYPE STRING,
SALESORGANIZATION TYPE STRING,
PURCHASEORDERBYCUSTOMER TYPE STRING,
OVERALLSDPROCESSSTATUS TYPE STRING,
SALESSCHEDGAGRMTDATE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
SALESOFFICE TYPE STRING,
SALESGROUP TYPE STRING,
TOTALNETAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
SALESSCHEDGAGRMTTYPE TYPE STRING,
PRICINGDATE TYPE STRING,
OVERALLBILLINGBLOCKSTATUS TYPE STRING,
OVERALLDELIVERYSTATUS TYPE STRING,
OVERALLSDDOCUMENTREJECTIONSTS TYPE STRING,
ORGANIZATIONBPNAME1 TYPE STRING,
ORGANIZATIONBPNAME2 TYPE STRING,
OVERALLSDPROCESSSTATUSDESC TYPE STRING,
OVERALLBILLINGBLOCKSTATUSDESC TYPE STRING,
OVERALLDELIVERYSTATUSDESC TYPE STRING,
OVRLSDDOCUMENTREJECTIONSTSDESC TYPE STRING,
OVERALLTRDCMPLNCEMBARGOSTS TYPE STRING,
OVRLTRDCMPLNCSNCTNDLISTCHKSTS TYPE STRING,
OVRLTRDCMPLNCLEGALCTRLCHKSTS TYPE STRING,
SALESDOCUMENTTYPENAME TYPE STRING,
SHIPTOPARTY TYPE STRING,
OVERALLCHMLCMPLNCSTATUS TYPE STRING,
OVERALLDANGEROUSGOODSSTATUS TYPE STRING,
OVERALLSAFETYDATASHEETSTATUS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSLSSCHEDGAGRMT_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_CSLSSCHEDGAGRMT_STR-MANDT sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SALESSCHEDULINGAGREEMENT sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SOLDTOPARTY sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SALESORGANIZATION sy-vline 
WA_CSLSSCHEDGAGRMT_STR-PURCHASEORDERBYCUSTOMER sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLSDPROCESSSTATUS sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SALESSCHEDGAGRMTDATE sy-vline 
WA_CSLSSCHEDGAGRMT_STR-CREATEDBYUSER sy-vline 
WA_CSLSSCHEDGAGRMT_STR-LASTCHANGEDBYUSER sy-vline 
WA_CSLSSCHEDGAGRMT_STR-DISTRIBUTIONCHANNEL sy-vline 
WA_CSLSSCHEDGAGRMT_STR-ORGANIZATIONDIVISION sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SALESOFFICE sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SALESGROUP sy-vline 
WA_CSLSSCHEDGAGRMT_STR-TOTALNETAMOUNT sy-vline 
WA_CSLSSCHEDGAGRMT_STR-TRANSACTIONCURRENCY sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SALESSCHEDGAGRMTTYPE sy-vline 
WA_CSLSSCHEDGAGRMT_STR-PRICINGDATE sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLBILLINGBLOCKSTATUS sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLDELIVERYSTATUS sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLSDDOCUMENTREJECTIONSTS sy-vline 
WA_CSLSSCHEDGAGRMT_STR-ORGANIZATIONBPNAME1 sy-vline 
WA_CSLSSCHEDGAGRMT_STR-ORGANIZATIONBPNAME2 sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLSDPROCESSSTATUSDESC sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLBILLINGBLOCKSTATUSDESC sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLDELIVERYSTATUSDESC sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVRLSDDOCUMENTREJECTIONSTSDESC sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLTRDCMPLNCEMBARGOSTS sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVRLTRDCMPLNCSNCTNDLISTCHKSTS sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVRLTRDCMPLNCLEGALCTRLCHKSTS sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SALESDOCUMENTTYPENAME sy-vline 
WA_CSLSSCHEDGAGRMT_STR-SHIPTOPARTY sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLCHMLCMPLNCSTATUS sy-vline 
WA_CSLSSCHEDGAGRMT_STR-OVERALLDANGEROUSGOODSSTATUS sy-vline 
WA_CSLSSCHEDGAGRMT_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.