ABAP Select data from SAP table CRUPRTMVBLQ into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRUPRTMVBLQ
*  INTO TABLE @DATA(IT_CRUPRTMVBLQ2).
*--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_CRUPRTMVBLQ INDEX 1 INTO DATA(WA_CRUPRTMVBLQ2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRUPRTMVBLQ>-MANDT = 1.
<CRUPRTMVBLQ>-STATRYRPTGENTITY = 1.
<CRUPRTMVBLQ>-STATRYRPTCATEGORY = 1.
<CRUPRTMVBLQ>-STATRYRPTRUNID = 1.
<CRUPRTMVBLQ>-COMPANYCODE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRUPRTMVBLQ-MASTERFIXEDASSET, sy-vline,
  WA_CRUPRTMVBLQ-FIXEDASSET, sy-vline,
  WA_CRUPRTMVBLQ-FIXEDASSETDESCRIPTION, sy-vline,
  WA_CRUPRTMVBLQ-ASSETADDITIONALDESCRIPTION, sy-vline,
  WA_CRUPRTMVBLQ-ASSETCLASS, sy-vline,
  WA_CRUPRTMVBLQ-VALIDITYSTARTDATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRUPRTMVBLQ 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_CRUPRTMVBLQ 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_CRUPRTMVBLQ INTO WA_CRUPRTMVBLQ.


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

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

*Conversion exit ALPHA, internal->external for field ASSETCLASS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRUPRTMVBLQ-ASSETCLASS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRUPRTMVBLQ-ASSETCLASS.
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_CRUPRTMVBLQ_STR, 
MANDT TYPE STRING,
STATRYRPTGENTITY TYPE STRING,
STATRYRPTCATEGORY TYPE STRING,
STATRYRPTRUNID TYPE STRING,
COMPANYCODE TYPE STRING,
MASTERFIXEDASSET TYPE STRING,
FIXEDASSET TYPE STRING,
FIXEDASSETDESCRIPTION TYPE STRING,
ASSETADDITIONALDESCRIPTION TYPE STRING,
ASSETCLASS TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYENDDATE TYPE STRING,
REGION TYPE STRING,
RU_PROPERTYTAXOKTMO TYPE STRING,
NETBOOKVALUEAMT01INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT02INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT03INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT04INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT05INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT06INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT07INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT08INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT09INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT10INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT11INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT12INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMT13INLOCLCRCY TYPE STRING,
NETBOOKVALUEAMTAVGINLOCLCRCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRUPRTMVBLQ_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_CRUPRTMVBLQ_STR-MANDT sy-vline 
WA_CRUPRTMVBLQ_STR-STATRYRPTGENTITY sy-vline 
WA_CRUPRTMVBLQ_STR-STATRYRPTCATEGORY sy-vline 
WA_CRUPRTMVBLQ_STR-STATRYRPTRUNID sy-vline 
WA_CRUPRTMVBLQ_STR-COMPANYCODE sy-vline 
WA_CRUPRTMVBLQ_STR-MASTERFIXEDASSET sy-vline 
WA_CRUPRTMVBLQ_STR-FIXEDASSET sy-vline 
WA_CRUPRTMVBLQ_STR-FIXEDASSETDESCRIPTION sy-vline 
WA_CRUPRTMVBLQ_STR-ASSETADDITIONALDESCRIPTION sy-vline 
WA_CRUPRTMVBLQ_STR-ASSETCLASS sy-vline 
WA_CRUPRTMVBLQ_STR-VALIDITYSTARTDATE sy-vline 
WA_CRUPRTMVBLQ_STR-VALIDITYENDDATE sy-vline 
WA_CRUPRTMVBLQ_STR-REGION sy-vline 
WA_CRUPRTMVBLQ_STR-RU_PROPERTYTAXOKTMO sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT01INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT02INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT03INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT04INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT05INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT06INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT07INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT08INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT09INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT10INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT11INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT12INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMT13INLOCLCRCY sy-vline 
WA_CRUPRTMVBLQ_STR-NETBOOKVALUEAMTAVGINLOCLCRCY sy-vline      INTO ld_text SEPARATED BY SPACE.

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