ABAP Select data from SAP table CRMT_BSP_ANALYZE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMT_BSP_ANALYZE
*  INTO TABLE @DATA(IT_CRMT_BSP_ANALYZE2).
*--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_CRMT_BSP_ANALYZE INDEX 1 INTO DATA(WA_CRMT_BSP_ANALYZE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_BSP_ANALYZE>-APPLICATION = 1.
<CRMT_BSP_ANALYZE>-BLVIEW = 1.
<CRMT_BSP_ANALYZE>-VERSION = 1.
<CRMT_BSP_ANALYZE>-EVENT = 1.
<CRMT_BSP_ANALYZE>-SCREENPOSITION = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMT_BSP_ANALYZE-SCREENVARIANT, sy-vline,
  WA_CRMT_BSP_ANALYZE-SCREENTYPE, sy-vline,
  WA_CRMT_BSP_ANALYZE-FIELDGROUP, sy-vline,
  WA_CRMT_BSP_ANALYZE-SCREENSTRUCTURE, sy-vline,
  WA_CRMT_BSP_ANALYZE-ACCESSCLASS, sy-vline,
  WA_CRMT_BSP_ANALYZE-TOOLBARGROUP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRMT_BSP_ANALYZE 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_CRMT_BSP_ANALYZE 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_CRMT_BSP_ANALYZE INTO WA_CRMT_BSP_ANALYZE.


*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_CRMT_BSP_ANALYZE_STR, 
APPLICATION TYPE STRING,
BLVIEW TYPE STRING,
VERSION TYPE STRING,
EVENT TYPE STRING,
SCREENPOSITION TYPE STRING,
SCREENVARIANT TYPE STRING,
SCREENTYPE TYPE STRING,
FIELDGROUP TYPE STRING,
SCREENSTRUCTURE TYPE STRING,
ACCESSCLASS TYPE STRING,
TOOLBARGROUP TYPE STRING,
REGISTERTABGROUP TYPE STRING,
SEARCHGROUP TYPE STRING,
VIEWSETGROUP TYPE STRING,
STEPGROUP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRMT_BSP_ANALYZE_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_CRMT_BSP_ANALYZE_STR-APPLICATION sy-vline 
WA_CRMT_BSP_ANALYZE_STR-BLVIEW sy-vline 
WA_CRMT_BSP_ANALYZE_STR-VERSION sy-vline 
WA_CRMT_BSP_ANALYZE_STR-EVENT sy-vline 
WA_CRMT_BSP_ANALYZE_STR-SCREENPOSITION sy-vline 
WA_CRMT_BSP_ANALYZE_STR-SCREENVARIANT sy-vline 
WA_CRMT_BSP_ANALYZE_STR-SCREENTYPE sy-vline 
WA_CRMT_BSP_ANALYZE_STR-FIELDGROUP sy-vline 
WA_CRMT_BSP_ANALYZE_STR-SCREENSTRUCTURE sy-vline 
WA_CRMT_BSP_ANALYZE_STR-ACCESSCLASS sy-vline 
WA_CRMT_BSP_ANALYZE_STR-TOOLBARGROUP sy-vline 
WA_CRMT_BSP_ANALYZE_STR-REGISTERTABGROUP sy-vline 
WA_CRMT_BSP_ANALYZE_STR-SEARCHGROUP sy-vline 
WA_CRMT_BSP_ANALYZE_STR-VIEWSETGROUP sy-vline 
WA_CRMT_BSP_ANALYZE_STR-STEPGROUP sy-vline      INTO ld_text SEPARATED BY SPACE.

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