ABAP Select data from SAP table CPRO_API_TS_DETAIL_ROW into internal table

Get Example source ABAP code based on a different SAP table
  

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPRO_API_TS_DETAIL_ROW
*  INTO TABLE @DATA(IT_CPRO_API_TS_DETAIL_ROW2).
*--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_CPRO_API_TS_DETAIL_ROW INDEX 1 INTO DATA(WA_CPRO_API_TS_DETAIL_ROW2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CPRO_API_TS_DETAIL_ROW ASSIGNING <CPRO_API_TS_DETAIL_ROW>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPRO_API_TS_DETAIL_ROW>-CELLS = 1.
<CPRO_API_TS_DETAIL_ROW>-NODE = 1.
<CPRO_API_TS_DETAIL_ROW>-OBJ_ID = 1.
<CPRO_API_TS_DETAIL_ROW>-LOGSYS = 1.
<CPRO_API_TS_DETAIL_ROW>-APPLICATION_ID = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPRO_API_TS_DETAIL_ROW-SCOPE_ID, sy-vline,
WA_CPRO_API_TS_DETAIL_ROW-OBJECT_ID, sy-vline,
WA_CPRO_API_TS_DETAIL_ROW-OBJECT_SUB_ID, sy-vline,
WA_CPRO_API_TS_DETAIL_ROW-OBJECT_TYPE, sy-vline,
WA_CPRO_API_TS_DETAIL_ROW-OBJECT_SUB_TYPE, sy-vline,
WA_CPRO_API_TS_DETAIL_ROW-IS_FOLDER, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CPRO_API_TS_DETAIL_ROW 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_CPRO_API_TS_DETAIL_ROW 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_CPRO_API_TS_DETAIL_ROW INTO WA_CPRO_API_TS_DETAIL_ROW. *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_CPRO_API_TS_DETAIL_ROW_STR,
CELLS TYPE STRING,
NODE TYPE STRING,
OBJ_ID TYPE STRING,
LOGSYS TYPE STRING,
APPLICATION_ID TYPE STRING,
SCOPE_ID TYPE STRING,
OBJECT_ID TYPE STRING,
OBJECT_SUB_ID TYPE STRING,
OBJECT_TYPE TYPE STRING,
OBJECT_SUB_TYPE TYPE STRING,
IS_FOLDER TYPE STRING,
HAS_PROPERTY_PAGE TYPE STRING,
NODE_UIATTRIBUTES TYPE STRING,
TEXT TYPE STRING,
TOOLTIP TYPE STRING,
ICONNR TYPE STRING,
HELPTEXT TYPE STRING,
NODE_PERMISSION_FOLDER TYPE STRING,
CAN_CREATE_SUBFOLDERS TYPE STRING,
CAN_DELETE_SUBFOLDERS TYPE STRING,
CAN_CREATE_DOCUMENTS TYPE STRING,
CAN_DELETE_DOCUMENTS TYPE STRING,
NODE_PERMISSION_DOC TYPE STRING,
CAN_MODIFY_CURRENT_DOC_VERSION TYPE STRING,
CAN_CREATE_NEW_DOC_VERSION TYPE STRING,
DOC_TYPES TYPE STRING,
HAS_FILE TYPE STRING,
FILENAME TYPE STRING,END OF T_EKKO_STR. DATA: WA_CPRO_API_TS_DETAIL_ROW_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_CPRO_API_TS_DETAIL_ROW_STR-CELLS sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-NODE sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-OBJ_ID sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-LOGSYS sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-APPLICATION_ID sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-SCOPE_ID sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-OBJECT_ID sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-OBJECT_SUB_ID sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-OBJECT_TYPE sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-OBJECT_SUB_TYPE sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-IS_FOLDER sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-HAS_PROPERTY_PAGE sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-NODE_UIATTRIBUTES sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-TEXT sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-TOOLTIP sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-ICONNR sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-HELPTEXT sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-NODE_PERMISSION_FOLDER sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-CAN_CREATE_SUBFOLDERS sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-CAN_DELETE_SUBFOLDERS sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-CAN_CREATE_DOCUMENTS sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-CAN_DELETE_DOCUMENTS sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-NODE_PERMISSION_DOC sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-CAN_MODIFY_CURRENT_DOC_VERSION sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-CAN_CREATE_NEW_DOC_VERSION sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-DOC_TYPES sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-HAS_FILE sy-vline
WA_CPRO_API_TS_DETAIL_ROW_STR-FILENAME sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.