ABAP Select data from SAP table SITAGCYCOCTRLDATA 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 SITAGCYCOCTRLDATA 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 SITAGCYCOCTRLDATA. 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 SITAGCYCOCTRLDATA 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_SITAGCYCOCTRLDATA TYPE STANDARD TABLE OF SITAGCYCOCTRLDATA,
      WA_SITAGCYCOCTRLDATA TYPE SITAGCYCOCTRLDATA,
      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: <SITAGCYCOCTRLDATA> TYPE SITAGCYCOCTRLDATA.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SITAGCYCOCTRLDATA
*  INTO TABLE @DATA(IT_SITAGCYCOCTRLDATA2).
*--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_SITAGCYCOCTRLDATA INDEX 1 INTO DATA(WA_SITAGCYCOCTRLDATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SITAGCYCOCTRLDATA>-T_PROCTYPES = 1.
<SITAGCYCOCTRLDATA>-T_PROCTYPES_VISIBLE = 1.
<SITAGCYCOCTRLDATA>-PROCTYPE = 1.
<SITAGCYCOCTRLDATA>-T_SELECTIONMASKS = 1.
<SITAGCYCOCTRLDATA>-SELECTIONMASK = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SITAGCYCOCTRLDATA-CLIENT, sy-vline,
  WA_SITAGCYCOCTRLDATA-SELECTION, sy-vline,
  WA_SITAGCYCOCTRLDATA-APPLNAME, sy-vline,
  WA_SITAGCYCOCTRLDATA-URL, sy-vline,
  WA_SITAGCYCOCTRLDATA-APPLICATION, sy-vline,
  WA_SITAGCYCOCTRLDATA-TXTSEL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SITAGCYCOCTRLDATA 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_SITAGCYCOCTRLDATA 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_SITAGCYCOCTRLDATA INTO WA_SITAGCYCOCTRLDATA.


*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 CONTAINER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SITAGCYCOCTRLDATA-CONTAINER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SITAGCYCOCTRLDATA-CONTAINER.
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_SITAGCYCOCTRLDATA_STR, 
T_PROCTYPES TYPE STRING,
T_PROCTYPES_VISIBLE TYPE STRING,
PROCTYPE TYPE STRING,
T_SELECTIONMASKS TYPE STRING,
SELECTIONMASK TYPE STRING,
CLIENT TYPE STRING,
SELECTION TYPE STRING,
APPLNAME TYPE STRING,
URL TYPE STRING,
APPLICATION TYPE STRING,
TXTSEL TYPE STRING,
CONTAINER TYPE STRING,
CONTAINER_SELECTION TYPE STRING,
PAGE TYPE STRING,
COLLECTCALLER TYPE STRING,
CUSTSCREEN_DP TYPE STRING,
APPLNAME TYPE STRING,
CONTROLLER TYPE STRING,
URL TYPE STRING,
TEXT TYPE STRING,
CUSTSCREEN_TP TYPE STRING,
APPLNAME TYPE STRING,
CONTROLLER TYPE STRING,
URL TYPE STRING,
TEXT TYPE STRING,
CUSTSCREEN_DP_TEMP TYPE STRING,
APPLNAME TYPE STRING,
CONTROLLER TYPE STRING,
URL TYPE STRING,
TEXT TYPE STRING,
CUSTSCREEN_TP_TEMP TYPE STRING,
APPLNAME TYPE STRING,
CONTROLLER TYPE STRING,
URL TYPE STRING,
TEXT TYPE STRING,
CUSTSCREEN_TP_PM TYPE STRING,
APPLNAME TYPE STRING,
CONTROLLER TYPE STRING,
URL TYPE STRING,
TEXT TYPE STRING,
CUSTSCREEN_TP_OI TYPE STRING,
APPLNAME TYPE STRING,
CONTROLLER TYPE STRING,
URL TYPE STRING,
TEXT TYPE STRING,
XCOLLDATE_DISABLED TYPE STRING,
T_SMARTFORMS TYPE STRING,
XEASYBAL TYPE STRING,
EASYBAL_GROUP TYPE STRING,
XTCPROP TYPE STRING,
TCPROP_GROUP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SITAGCYCOCTRLDATA_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_SITAGCYCOCTRLDATA_STR-T_PROCTYPES sy-vline 
WA_SITAGCYCOCTRLDATA_STR-T_PROCTYPES_VISIBLE sy-vline 
WA_SITAGCYCOCTRLDATA_STR-PROCTYPE sy-vline 
WA_SITAGCYCOCTRLDATA_STR-T_SELECTIONMASKS sy-vline 
WA_SITAGCYCOCTRLDATA_STR-SELECTIONMASK sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CLIENT sy-vline 
WA_SITAGCYCOCTRLDATA_STR-SELECTION sy-vline 
WA_SITAGCYCOCTRLDATA_STR-APPLNAME sy-vline 
WA_SITAGCYCOCTRLDATA_STR-URL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-APPLICATION sy-vline 
WA_SITAGCYCOCTRLDATA_STR-TXTSEL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CONTAINER sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CONTAINER_SELECTION sy-vline 
WA_SITAGCYCOCTRLDATA_STR-PAGE sy-vline 
WA_SITAGCYCOCTRLDATA_STR-COLLECTCALLER sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CUSTSCREEN_DP sy-vline 
WA_SITAGCYCOCTRLDATA_STR-APPLNAME sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CONTROLLER sy-vline 
WA_SITAGCYCOCTRLDATA_STR-URL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-TEXT sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CUSTSCREEN_TP sy-vline 
WA_SITAGCYCOCTRLDATA_STR-APPLNAME sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CONTROLLER sy-vline 
WA_SITAGCYCOCTRLDATA_STR-URL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-TEXT sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CUSTSCREEN_DP_TEMP sy-vline 
WA_SITAGCYCOCTRLDATA_STR-APPLNAME sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CONTROLLER sy-vline 
WA_SITAGCYCOCTRLDATA_STR-URL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-TEXT sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CUSTSCREEN_TP_TEMP sy-vline 
WA_SITAGCYCOCTRLDATA_STR-APPLNAME sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CONTROLLER sy-vline 
WA_SITAGCYCOCTRLDATA_STR-URL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-TEXT sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CUSTSCREEN_TP_PM sy-vline 
WA_SITAGCYCOCTRLDATA_STR-APPLNAME sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CONTROLLER sy-vline 
WA_SITAGCYCOCTRLDATA_STR-URL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-TEXT sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CUSTSCREEN_TP_OI sy-vline 
WA_SITAGCYCOCTRLDATA_STR-APPLNAME sy-vline 
WA_SITAGCYCOCTRLDATA_STR-CONTROLLER sy-vline 
WA_SITAGCYCOCTRLDATA_STR-URL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-TEXT sy-vline 
WA_SITAGCYCOCTRLDATA_STR-XCOLLDATE_DISABLED sy-vline 
WA_SITAGCYCOCTRLDATA_STR-T_SMARTFORMS sy-vline 
WA_SITAGCYCOCTRLDATA_STR-XEASYBAL sy-vline 
WA_SITAGCYCOCTRLDATA_STR-EASYBAL_GROUP sy-vline 
WA_SITAGCYCOCTRLDATA_STR-XTCPROP sy-vline 
WA_SITAGCYCOCTRLDATA_STR-TCPROP_GROUP sy-vline      INTO ld_text SEPARATED BY SPACE.

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