ABAP Select data from SAP table RESCMEASPOINTCONSUM_X into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RESCMEASPOINTCONSUM_X
*  INTO TABLE @DATA(IT_RESCMEASPOINTCONSUM_X2).
*--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_RESCMEASPOINTCONSUM_X INDEX 1 INTO DATA(WA_RESCMEASPOINTCONSUM_X2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RESCMEASPOINTCONSUM_X>-POINTGUID = 1.
<RESCMEASPOINTCONSUM_X>-POINT = 1.
<RESCMEASPOINTCONSUM_X>-VALIDFROM = 1.
<RESCMEASPOINTCONSUM_X>-VALIDTO = 1.
<RESCMEASPOINTCONSUM_X>-USEDBYOTHERS = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RESCMEASPOINTCONSUM_X-DISTCONSUMIND, sy-vline,
  WA_RESCMEASPOINTCONSUM_X-DISTMEAS, sy-vline,
  WA_RESCMEASPOINTCONSUM_X-SURESTVALUEIND, sy-vline,
  WA_RESCMEASPOINTCONSUM_X-OBJNRSRC, sy-vline,
  WA_RESCMEASPOINTCONSUM_X-OBJNRTRG, sy-vline,
  WA_RESCMEASPOINTCONSUM_X-ASSIGNFROM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RESCMEASPOINTCONSUM_X 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_RESCMEASPOINTCONSUM_X 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_RESCMEASPOINTCONSUM_X INTO WA_RESCMEASPOINTCONSUM_X.


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

*Conversion exit REDAT, internal->external for field VALIDTO
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_RESCMEASPOINTCONSUM_X-VALIDTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RESCMEASPOINTCONSUM_X-VALIDTO.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit REDAT, internal->external for field ASSIGNTO
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_RESCMEASPOINTCONSUM_X-ASSIGNTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RESCMEASPOINTCONSUM_X-ASSIGNTO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ATINN, internal->external for field CHARACTERISTIC
CALL FUNCTION 'CONVERSION_EXIT_ATINN_OUTPUT'
  EXPORTING
    input =                      WA_RESCMEASPOINTCONSUM_X-CHARACTERISTIC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RESCMEASPOINTCONSUM_X-CHARACTERISTIC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_RESCMEASPOINTCONSUM_X-UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RESCMEASPOINTCONSUM_X-UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit REDAT, internal->external for field OBJVALIDTO
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_RESCMEASPOINTCONSUM_X-OBJVALIDTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RESCMEASPOINTCONSUM_X-OBJVALIDTO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SWENR, internal->external for field SWENR
CALL FUNCTION 'CONVERSION_EXIT_SWENR_OUTPUT'
  EXPORTING
    input =                      WA_RESCMEASPOINTCONSUM_X-SWENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RESCMEASPOINTCONSUM_X-SWENR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SMENR, internal->external for field SMENR
CALL FUNCTION 'CONVERSION_EXIT_SMENR_OUTPUT'
  EXPORTING
    input =                      WA_RESCMEASPOINTCONSUM_X-SMENR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RESCMEASPOINTCONSUM_X-SMENR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field SCKEYGRP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RESCMEASPOINTCONSUM_X-SCKEYGRP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RESCMEASPOINTCONSUM_X-SCKEYGRP.
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_RESCMEASPOINTCONSUM_X_STR, 
POINTGUID TYPE STRING,
POINT TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
USEDBYOTHERS TYPE STRING,
DISTCONSUMIND TYPE STRING,
DISTMEAS TYPE STRING,
SURESTVALUEIND TYPE STRING,
OBJNRSRC TYPE STRING,
OBJNRTRG TYPE STRING,
ASSIGNFROM TYPE STRING,
ASSIGNTO TYPE STRING,
RELPROP TYPE STRING,
CHARACTERISTIC TYPE STRING,
PSORT TYPE STRING,
PTTXT TYPE STRING,
NOTCHANGEABLE TYPE STRING,
INACTIVE TYPE STRING,
XCHARACTERISTIC TYPE STRING,
XCHARACTERISTIC_DESCR TYPE STRING,
UNIT TYPE STRING,
OBJVALIDFROM TYPE STRING,
OBJVALIDTO TYPE STRING,
BUKRS TYPE STRING,
SWENR TYPE STRING,
SMENR TYPE STRING,
XLOBJECT TYPE STRING,
XWETEXT TYPE STRING,
SNKSL TYPE STRING,
SEMPSL TYPE STRING,
DOCNO TYPE STRING,
DOCDATE TYPE STRING,
XDOC TYPE STRING,
VALUE TYPE STRING,
CONSUMPTION TYPE STRING,
STATUS TYPE STRING,
MEAS TYPE STRING,
SCKEYGRP TYPE STRING,
XSCKEYGRP TYPE STRING,
XSSCKEY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RESCMEASPOINTCONSUM_X_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_RESCMEASPOINTCONSUM_X_STR-POINTGUID sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-POINT sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-VALIDFROM sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-VALIDTO sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-USEDBYOTHERS sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-DISTCONSUMIND sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-DISTMEAS sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-SURESTVALUEIND sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-OBJNRSRC sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-OBJNRTRG sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-ASSIGNFROM sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-ASSIGNTO sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-RELPROP sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-CHARACTERISTIC sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-PSORT sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-PTTXT sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-NOTCHANGEABLE sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-INACTIVE sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-XCHARACTERISTIC sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-XCHARACTERISTIC_DESCR sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-UNIT sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-OBJVALIDFROM sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-OBJVALIDTO sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-BUKRS sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-SWENR sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-SMENR sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-XLOBJECT sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-XWETEXT sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-SNKSL sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-SEMPSL sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-DOCNO sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-DOCDATE sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-XDOC sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-VALUE sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-CONSUMPTION sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-STATUS sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-MEAS sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-SCKEYGRP sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-XSCKEYGRP sy-vline 
WA_RESCMEASPOINTCONSUM_X_STR-XSSCKEY sy-vline      INTO ld_text SEPARATED BY SPACE.

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