ABAP Select data from SAP table CM10_GET_REPOSITORY_INFO_RESPO into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CM10_GET_REPOSITORY_INFO_RESPO 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 CM10_GET_REPOSITORY_INFO_RESPO. 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 CM10_GET_REPOSITORY_INFO_RESPO 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_CM10_GET_REPOSITORY_INFO_RESPO TYPE STANDARD TABLE OF CM10_GET_REPOSITORY_INFO_RESPO,
      WA_CM10_GET_REPOSITORY_INFO_RESPO TYPE CM10_GET_REPOSITORY_INFO_RESPO,
      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: <CM10_GET_REPOSITORY_INFO_RESPO> TYPE CM10_GET_REPOSITORY_INFO_RESPO.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CM10_GET_REPOSITORY_INFO_RESPO.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CM10_GET_REPOSITORY_INFO_RESPO
  INTO TABLE IT_CM10_GET_REPOSITORY_INFO_RESPO.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CM10_GET_REPOSITORY_INFO_RESPO
*  INTO TABLE @DATA(IT_CM10_GET_REPOSITORY_INFO_RESPO2).
*--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_CM10_GET_REPOSITORY_INFO_RESPO INDEX 1 INTO DATA(WA_CM10_GET_REPOSITORY_INFO_RESPO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CM10_GET_REPOSITORY_INFO_RESPO ASSIGNING <CM10_GET_REPOSITORY_INFO_RESPO>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CM10_GET_REPOSITORY_INFO_RESPO>-CONTROLLER = 1.
<CM10_GET_REPOSITORY_INFO_RESPO>-REPOSITORY_INFO = 1.
<CM10_GET_REPOSITORY_INFO_RESPO>-CONTROLLER = 1.
<CM10_GET_REPOSITORY_INFO_RESPO>-REPOSITORY_ID = 1.
<CM10_GET_REPOSITORY_INFO_RESPO>-REPOSITORY_NAME = 1.

ENDLOOP.

LOOP AT IT_CM10_GET_REPOSITORY_INFO_RESPO INTO WA_CM10_GET_REPOSITORY_INFO_RESPO.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CM10_GET_REPOSITORY_INFO_RESPO-REPOSITORY_DESCRIPTION, sy-vline,
  WA_CM10_GET_REPOSITORY_INFO_RESPO-VENDOR_NAME, sy-vline,
  WA_CM10_GET_REPOSITORY_INFO_RESPO-PRODUCT_NAME, sy-vline,
  WA_CM10_GET_REPOSITORY_INFO_RESPO-PRODUCT_VERSION, sy-vline,
  WA_CM10_GET_REPOSITORY_INFO_RESPO-ROOT_FOLDER_ID, sy-vline,
  WA_CM10_GET_REPOSITORY_INFO_RESPO-LATEST_CHANGE_LOG_TOKEN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CM10_GET_REPOSITORY_INFO_RESPO 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_CM10_GET_REPOSITORY_INFO_RESPO 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_CM10_GET_REPOSITORY_INFO_RESPO INTO WA_CM10_GET_REPOSITORY_INFO_RESPO.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_CM10_GET_REPOSITORY_INFO_RESPO_STR, 
CONTROLLER TYPE STRING,
REPOSITORY_INFO TYPE STRING,
CONTROLLER TYPE STRING,
REPOSITORY_ID TYPE STRING,
REPOSITORY_NAME TYPE STRING,
REPOSITORY_DESCRIPTION TYPE STRING,
VENDOR_NAME TYPE STRING,
PRODUCT_NAME TYPE STRING,
PRODUCT_VERSION TYPE STRING,
ROOT_FOLDER_ID TYPE STRING,
LATEST_CHANGE_LOG_TOKEN TYPE STRING,
CAPABILITIES TYPE STRING,
CONTROLLER TYPE STRING,
CAPABILITY_ACL TYPE STRING,
CAPABILITY_ALL_VERSIONS_SEARCH TYPE STRING,
CAPABILITY_CHANGES TYPE STRING,
CAPABILITY_CONTENT_STREAM_UPDA TYPE STRING,
CAPABILITY_GET_DESCENDANTS TYPE STRING,
CAPABILITY_GET_FOLDER_TREE TYPE STRING,
CAPABILITY_MULTIFILING TYPE STRING,
CAPABILITY_PWCSEARCHABLE TYPE STRING,
CAPABILITY_PWCUPDATABLE TYPE STRING,
CAPABILITY_QUERY TYPE STRING,
CAPABILITY_RENDITIONS TYPE STRING,
CAPABILITY_UNFILING TYPE STRING,
CAPABILITY_VERSION_SPECIFIC_FI TYPE STRING,
CAPABILITY_JOIN TYPE STRING,
ANY TYPE STRING,
DUMMY TYPE STRING,
ACL_CAPABILITY TYPE STRING,
CONTROLLER TYPE STRING,
SUPPORTED_PERMISSIONS TYPE STRING,
PROPAGATION TYPE STRING,
PERMISSIONS TYPE STRING,
MAPPING TYPE STRING,
CMIS_VERSION_SUPPORTED TYPE STRING,
THIN_CLIENT_URI TYPE STRING,
CHANGES_INCOMPLETE TYPE STRING,
CHANGES_ON_TYPE TYPE STRING,
PRINCIPAL_ANONYMOUS TYPE STRING,
PRINCIPAL_ANYONE TYPE STRING,
ANY TYPE STRING,
DUMMY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CM10_GET_REPOSITORY_INFO_RESPO_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_CM10_GET_REPOSITORY_INFO_RESPO_STR-CONTROLLER sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-REPOSITORY_INFO sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CONTROLLER sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-REPOSITORY_ID sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-REPOSITORY_NAME sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-REPOSITORY_DESCRIPTION sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-VENDOR_NAME sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-PRODUCT_NAME sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-PRODUCT_VERSION sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-ROOT_FOLDER_ID sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-LATEST_CHANGE_LOG_TOKEN sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITIES sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CONTROLLER sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_ACL sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_ALL_VERSIONS_SEARCH sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_CHANGES sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_CONTENT_STREAM_UPDA sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_GET_DESCENDANTS sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_GET_FOLDER_TREE sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_MULTIFILING sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_PWCSEARCHABLE sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_PWCUPDATABLE sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_QUERY sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_RENDITIONS sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_UNFILING sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_VERSION_SPECIFIC_FI sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CAPABILITY_JOIN sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-ANY sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-DUMMY sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-ACL_CAPABILITY sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CONTROLLER sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-SUPPORTED_PERMISSIONS sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-PROPAGATION sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-PERMISSIONS sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-MAPPING sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CMIS_VERSION_SUPPORTED sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-THIN_CLIENT_URI sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CHANGES_INCOMPLETE sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-CHANGES_ON_TYPE sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-PRINCIPAL_ANONYMOUS sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-PRINCIPAL_ANYONE sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-ANY sy-vline 
WA_CM10_GET_REPOSITORY_INFO_RESPO_STR-DUMMY sy-vline      INTO ld_text SEPARATED BY SPACE.

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