ABAP Select data from SAP table CMS_STR_COR_MOV_VAL into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CMS_STR_COR_MOV_VAL
*  INTO TABLE @DATA(IT_CMS_STR_COR_MOV_VAL2).
*--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_CMS_STR_COR_MOV_VAL INDEX 1 INTO DATA(WA_CMS_STR_COR_MOV_VAL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CMS_STR_COR_MOV_VAL>-WA_MOV_VAL = 1.
<CMS_STR_COR_MOV_VAL>-VAL_GUID = 1.
<CMS_STR_COR_MOV_VAL>-MOV_GUID = 1.
<CMS_STR_COR_MOV_VAL>-MOV_CATEGORY = 1.
<CMS_STR_COR_MOV_VAL>-MOV_TYP = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CMS_STR_COR_MOV_VAL-MOV_ID, sy-vline,
  WA_CMS_STR_COR_MOV_VAL-VAL_TYPE, sy-vline,
  WA_CMS_STR_COR_MOV_VAL-CALC_AMOUNT, sy-vline,
  WA_CMS_STR_COR_MOV_VAL-CALC_AMT_CURR, sy-vline,
  WA_CMS_STR_COR_MOV_VAL-ENTERED_AMOUNT, sy-vline,
  WA_CMS_STR_COR_MOV_VAL-ENT_AMT_CURR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CMS_STR_COR_MOV_VAL 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_CMS_STR_COR_MOV_VAL 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_CMS_STR_COR_MOV_VAL INTO WA_CMS_STR_COR_MOV_VAL.


*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 MOV_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CMS_STR_COR_MOV_VAL-MOV_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CMS_STR_COR_MOV_VAL-MOV_ID.
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_CMS_STR_COR_MOV_VAL_STR, 
WA_MOV_VAL TYPE STRING,
VAL_GUID TYPE STRING,
MOV_GUID TYPE STRING,
MOV_CATEGORY TYPE STRING,
MOV_TYP TYPE STRING,
MOV_ID TYPE STRING,
VAL_TYPE TYPE STRING,
CALC_AMOUNT TYPE STRING,
CALC_AMT_CURR TYPE STRING,
ENTERED_AMOUNT TYPE STRING,
ENT_AMT_CURR TYPE STRING,
VAL_VALID_FROM TYPE STRING,
VAL_VALID_TO TYPE STRING,
VAL_DATE TYPE STRING,
VAL_ORIGIN TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_AT TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_AT TYPE STRING,
SOURCEOFENTRY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CMS_STR_COR_MOV_VAL_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_CMS_STR_COR_MOV_VAL_STR-WA_MOV_VAL sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-VAL_GUID sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-MOV_GUID sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-MOV_CATEGORY sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-MOV_TYP sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-MOV_ID sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-VAL_TYPE sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-CALC_AMOUNT sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-CALC_AMT_CURR sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-ENTERED_AMOUNT sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-ENT_AMT_CURR sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-VAL_VALID_FROM sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-VAL_VALID_TO sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-VAL_DATE sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-VAL_ORIGIN sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-CREATED_BY sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-CREATED_AT sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-CHANGED_BY sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-CHANGED_AT sy-vline 
WA_CMS_STR_COR_MOV_VAL_STR-SOURCEOFENTRY sy-vline      INTO ld_text SEPARATED BY SPACE.

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