ABAP Select data from SAP table CRMT_REPORT_MINILIST into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CRMT_REPORT_MINILIST 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_REPORT_MINILIST. 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_REPORT_MINILIST 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_REPORT_MINILIST TYPE STANDARD TABLE OF CRMT_REPORT_MINILIST,
      WA_CRMT_REPORT_MINILIST TYPE CRMT_REPORT_MINILIST,
      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_REPORT_MINILIST> TYPE CRMT_REPORT_MINILIST.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMT_REPORT_MINILIST
*  INTO TABLE @DATA(IT_CRMT_REPORT_MINILIST2).
*--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_REPORT_MINILIST INDEX 1 INTO DATA(WA_CRMT_REPORT_MINILIST2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_REPORT_MINILIST>-CLIENT = 1.
<CRMT_REPORT_MINILIST>-GUID = 1.
<CRMT_REPORT_MINILIST>-STAT = 1.
<CRMT_REPORT_MINILIST>-CATEGORY = 1.
<CRMT_REPORT_MINILIST>-PRIORITY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMT_REPORT_MINILIST-OBJECTIVE, sy-vline,
  WA_CRMT_REPORT_MINILIST-DIRECTION, sy-vline,
  WA_CRMT_REPORT_MINILIST-EXTERN_ACT_ID, sy-vline,
  WA_CRMT_REPORT_MINILIST-ADDRESS_ID, sy-vline,
  WA_CRMT_REPORT_MINILIST-PRIVATE_FLAG, sy-vline,
  WA_CRMT_REPORT_MINILIST-COMPLETION, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRMT_REPORT_MINILIST 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_REPORT_MINILIST 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_REPORT_MINILIST INTO WA_CRMT_REPORT_MINILIST.


*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 ADDRESS_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_REPORT_MINILIST-ADDRESS_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_REPORT_MINILIST-ADDRESS_ID.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ISOLA, internal->external for field DESCR_LANGUAGE
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_REPORT_MINILIST-DESCR_LANGUAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_REPORT_MINILIST-DESCR_LANGUAGE.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit TSTLC, internal->external for field CREATED_AT
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_REPORT_MINILIST-CREATED_AT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_REPORT_MINILIST-CREATED_AT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTLC, internal->external for field CHANGED_AT
CALL FUNCTION 'CONVERSION_EXIT_TSTLC_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_REPORT_MINILIST-CHANGED_AT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_REPORT_MINILIST-CHANGED_AT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field HEAD_CHANGED_AT
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_REPORT_MINILIST-HEAD_CHANGED_AT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_REPORT_MINILIST-HEAD_CHANGED_AT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFBUSSOLNORD
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_REPORT_MINILIST-REFBUSSOLNORD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_REPORT_MINILIST-REFBUSSOLNORD.
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_CRMT_REPORT_MINILIST_STR, 
CLIENT TYPE STRING,
GUID TYPE STRING,
STAT TYPE STRING,
CATEGORY TYPE STRING,
PRIORITY TYPE STRING,
OBJECTIVE TYPE STRING,
DIRECTION TYPE STRING,
EXTERN_ACT_ID TYPE STRING,
ADDRESS_ID TYPE STRING,
PRIVATE_FLAG TYPE STRING,
COMPLETION TYPE STRING,
ACT_LOCATION TYPE STRING,
ACTIVITY_H_DUMMY TYPE STRING,
EXP_REVENUE TYPE STRING,
BUDGET_BP TYPE STRING,
STARTDATE TYPE STRING,
EXPECT_END TYPE STRING,
CURR_PHASE TYPE STRING,
PHASE_SINCE TYPE STRING,
PROBABILITY TYPE STRING,
FORECAST_REL TYPE STRING,
SOURCE TYPE STRING,
IMPORTANCE TYPE STRING,
SALESCYCLE TYPE STRING,
ADDRESS_NO TYPE STRING,
TYPE TYPE STRING,
STATUS_SINCE TYPE STRING,
SYS_PROBABILITY TYPE STRING,
DESCRIPTION_OPP TYPE STRING,
DESCR_OPP_UC TYPE STRING,
CUSTOMER_STATUS TYPE STRING,
OPPORT_H_DUMMY TYPE STRING,
OBJECT_ID TYPE STRING,
PROCESS_TYPE TYPE STRING,
POSTING_DATE TYPE STRING,
DESCRIPTION TYPE STRING,
DESCR_LANGUAGE TYPE STRING,
LOGICAL_SYSTEM TYPE STRING,
CRM_RELEASE TYPE STRING,
SCENARIO TYPE STRING,
TEMPLATE_TYPE TYPE STRING,
CREATED_AT TYPE STRING,
CREATED_BY TYPE STRING,
CHANGED_AT TYPE STRING,
CHANGED_BY TYPE STRING,
HEAD_CHANGED_AT TYPE STRING,
ORDERADM_H_DUMMY TYPE STRING,
INPUT_CHANNEL TYPE STRING,
BTX_CLASS TYPE STRING,
AUTH_SCOPE TYPE STRING,
COMP_TX_HEADER TYPE STRING,
REFBUSSOLNORD TYPE STRING,
SDM_STATUS_DURA TYPE STRING,
PROCESS_TYPE_TEXT TYPE STRING,
OPPTYPE_TEXT TYPE STRING,
TASK TYPE STRING,
CATEGORY_TEXT TYPE STRING,
PRIORITY_TEXT TYPE STRING,
OBJECTIVE_TEXT TYPE STRING,
DIRECTION_TEXT TYPE STRING,
RESULT_TEXT TYPE STRING,
PARTNER_FCT TYPE STRING,
FCT_DESCRIPTION TYPE STRING,
FCT_SHORT_DESC TYPE STRING,
MAIN_BP_1_NO TYPE STRING,
MAIN_BP_1_FCT TYPE STRING,
MAIN_BP_1 TYPE STRING,
MAIN_BP_1_DESC TYPE STRING,
MAIN_BP_1_DESC_S TYPE STRING,
MAIN_BP_1_NAMELIST TYPE STRING,
MAIN_BP_2_NO TYPE STRING,
MAIN_BP_2_FCT TYPE STRING,
MAIN_BP_2 TYPE STRING,
MAIN_BP_2_DESC TYPE STRING,
MAIN_BP_2_DESC_S TYPE STRING,
MAIN_BP_2_NAMELIST TYPE STRING,
STATUS_USER_LONG TYPE STRING,
STATUS_USER TYPE STRING,
STATUS_LONG TYPE STRING,
STATUS TYPE STRING,
PLANNEDDATEFROM TYPE STRING,
PLANNEDDATETO TYPE STRING,
PLANNEDZONE TYPE STRING,
PLANNEDTIMEFROM TYPE STRING,
PLANNEDTIMETO TYPE STRING,
ACTUALDATEFROM TYPE STRING,
ACTUALDATETO TYPE STRING,
ACTUALZONE TYPE STRING,
ACTUALTIMEFROM TYPE STRING,
ACTUALTIMETO TYPE STRING,
PROPOSEDDATEFROM TYPE STRING,
PROPOSEDDATETO TYPE STRING,
PROPOSEDZONE TYPE STRING,
PROPOSEDTIMEFROM TYPE STRING,
PROPOSEDTIMETO TYPE STRING,
PHASE_DESCRIPTION TYPE STRING,
PO_NUMBER_SOLD TYPE STRING,
CURRENCY TYPE STRING,
NET_VALUE TYPE STRING,
GUID_MINI TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRMT_REPORT_MINILIST_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_REPORT_MINILIST_STR-CLIENT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-GUID sy-vline 
WA_CRMT_REPORT_MINILIST_STR-STAT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CATEGORY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PRIORITY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-OBJECTIVE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-DIRECTION sy-vline 
WA_CRMT_REPORT_MINILIST_STR-EXTERN_ACT_ID sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ADDRESS_ID sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PRIVATE_FLAG sy-vline 
WA_CRMT_REPORT_MINILIST_STR-COMPLETION sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ACT_LOCATION sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ACTIVITY_H_DUMMY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-EXP_REVENUE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-BUDGET_BP sy-vline 
WA_CRMT_REPORT_MINILIST_STR-STARTDATE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-EXPECT_END sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CURR_PHASE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PHASE_SINCE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PROBABILITY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-FORECAST_REL sy-vline 
WA_CRMT_REPORT_MINILIST_STR-SOURCE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-IMPORTANCE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-SALESCYCLE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ADDRESS_NO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-TYPE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-STATUS_SINCE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-SYS_PROBABILITY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-DESCRIPTION_OPP sy-vline 
WA_CRMT_REPORT_MINILIST_STR-DESCR_OPP_UC sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CUSTOMER_STATUS sy-vline 
WA_CRMT_REPORT_MINILIST_STR-OPPORT_H_DUMMY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-OBJECT_ID sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PROCESS_TYPE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-POSTING_DATE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-DESCRIPTION sy-vline 
WA_CRMT_REPORT_MINILIST_STR-DESCR_LANGUAGE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-LOGICAL_SYSTEM sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CRM_RELEASE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-SCENARIO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-TEMPLATE_TYPE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CREATED_AT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CREATED_BY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CHANGED_AT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CHANGED_BY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-HEAD_CHANGED_AT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ORDERADM_H_DUMMY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-INPUT_CHANNEL sy-vline 
WA_CRMT_REPORT_MINILIST_STR-BTX_CLASS sy-vline 
WA_CRMT_REPORT_MINILIST_STR-AUTH_SCOPE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-COMP_TX_HEADER sy-vline 
WA_CRMT_REPORT_MINILIST_STR-REFBUSSOLNORD sy-vline 
WA_CRMT_REPORT_MINILIST_STR-SDM_STATUS_DURA sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PROCESS_TYPE_TEXT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-OPPTYPE_TEXT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-TASK sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CATEGORY_TEXT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PRIORITY_TEXT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-OBJECTIVE_TEXT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-DIRECTION_TEXT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-RESULT_TEXT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PARTNER_FCT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-FCT_DESCRIPTION sy-vline 
WA_CRMT_REPORT_MINILIST_STR-FCT_SHORT_DESC sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_1_NO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_1_FCT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_1 sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_1_DESC sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_1_DESC_S sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_1_NAMELIST sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_2_NO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_2_FCT sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_2 sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_2_DESC sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_2_DESC_S sy-vline 
WA_CRMT_REPORT_MINILIST_STR-MAIN_BP_2_NAMELIST sy-vline 
WA_CRMT_REPORT_MINILIST_STR-STATUS_USER_LONG sy-vline 
WA_CRMT_REPORT_MINILIST_STR-STATUS_USER sy-vline 
WA_CRMT_REPORT_MINILIST_STR-STATUS_LONG sy-vline 
WA_CRMT_REPORT_MINILIST_STR-STATUS sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PLANNEDDATEFROM sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PLANNEDDATETO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PLANNEDZONE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PLANNEDTIMEFROM sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PLANNEDTIMETO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ACTUALDATEFROM sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ACTUALDATETO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ACTUALZONE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ACTUALTIMEFROM sy-vline 
WA_CRMT_REPORT_MINILIST_STR-ACTUALTIMETO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PROPOSEDDATEFROM sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PROPOSEDDATETO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PROPOSEDZONE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PROPOSEDTIMEFROM sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PROPOSEDTIMETO sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PHASE_DESCRIPTION sy-vline 
WA_CRMT_REPORT_MINILIST_STR-PO_NUMBER_SOLD sy-vline 
WA_CRMT_REPORT_MINILIST_STR-CURRENCY sy-vline 
WA_CRMT_REPORT_MINILIST_STR-NET_VALUE sy-vline 
WA_CRMT_REPORT_MINILIST_STR-GUID_MINI sy-vline      INTO ld_text SEPARATED BY SPACE.

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