ABAP Select data from SAP table /RTF/_S_REVAL_ADD_PRICE 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 /RTF/_S_REVAL_ADD_PRICE 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 /RTF/_S_REVAL_ADD_PRICE. 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 /RTF/_S_REVAL_ADD_PRICE 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_/RTF/_S_REVAL_ADD_PRICE TYPE STANDARD TABLE OF /RTF/_S_REVAL_ADD_PRICE,
      WA_/RTF/_S_REVAL_ADD_PRICE TYPE /RTF/_S_REVAL_ADD_PRICE,
      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: </RTF/_S_REVAL_ADD_PRICE> TYPE /RTF/_S_REVAL_ADD_PRICE.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /RTF/_S_REVAL_ADD_PRICE
  INTO TABLE IT_/RTF/_S_REVAL_ADD_PRICE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /RTF/_S_REVAL_ADD_PRICE
*  INTO TABLE @DATA(IT_/RTF/_S_REVAL_ADD_PRICE2).
*--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_/RTF/_S_REVAL_ADD_PRICE INDEX 1 INTO DATA(WA_/RTF/_S_REVAL_ADD_PRICE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/RTF/_S_REVAL_ADD_PRICE ASSIGNING </RTF/_S_REVAL_ADD_PRICE>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</RTF/_S_REVAL_ADD_PRICE>-DOC_NUM = 1.
</RTF/_S_REVAL_ADD_PRICE>-DOC_ITEM = 1.
</RTF/_S_REVAL_ADD_PRICE>-DOC_YEAR = 1.
</RTF/_S_REVAL_ADD_PRICE>-PROCESSKEY = 1.
</RTF/_S_REVAL_ADD_PRICE>-MATERIAL = 1.

ENDLOOP.

LOOP AT IT_/RTF/_S_REVAL_ADD_PRICE INTO WA_/RTF/_S_REVAL_ADD_PRICE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/RTF/_S_REVAL_ADD_PRICE-PLANT, sy-vline,
  WA_/RTF/_S_REVAL_ADD_PRICE-PSTNG_DATE, sy-vline,
  WA_/RTF/_S_REVAL_ADD_PRICE-RT_REVREAS, sy-vline,
  WA_/RTF/_S_REVAL_ADD_PRICE-RMA_OBJ, sy-vline,
  WA_/RTF/_S_REVAL_ADD_PRICE-LOGSYS, sy-vline,
  WA_/RTF/_S_REVAL_ADD_PRICE-CPPVLC, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/RTF/_S_REVAL_ADD_PRICE 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_/RTF/_S_REVAL_ADD_PRICE 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_/RTF/_S_REVAL_ADD_PRICE INTO WA_/RTF/_S_REVAL_ADD_PRICE.


*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 MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_/RTF/_S_REVAL_ADD_PRICE-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RTF/_S_REVAL_ADD_PRICE-MATERIAL.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit PERI7, internal->external for field FISCPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_/RTF/_S_REVAL_ADD_PRICE-FISCPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RTF/_S_REVAL_ADD_PRICE-FISCPER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field RT_MTFPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_/RTF/_S_REVAL_ADD_PRICE-RT_MTFPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RTF/_S_REVAL_ADD_PRICE-RT_MTFPER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PERI7, internal->external for field RT_QTFPER
CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT'
  EXPORTING
    input =                      WA_/RTF/_S_REVAL_ADD_PRICE-RT_QTFPER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/RTF/_S_REVAL_ADD_PRICE-RT_QTFPER.
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_/RTF/_S_REVAL_ADD_PRICE_STR, 
DOC_NUM TYPE STRING,
DOC_ITEM TYPE STRING,
DOC_YEAR TYPE STRING,
PROCESSKEY TYPE STRING,
MATERIAL TYPE STRING,
PLANT TYPE STRING,
PSTNG_DATE TYPE STRING,
RT_REVREAS TYPE STRING,
RMA_OBJ TYPE STRING,
LOGSYS TYPE STRING,
CPPVLC TYPE STRING,
CPSVLC TYPE STRING,
CPSTLC TYPE STRING,
CPQUABU TYPE STRING,
LOC_CURRCY TYPE STRING,
BASE_UOM TYPE STRING,
RECORDMODE TYPE STRING,
MATL_CAT TYPE STRING,
RT_VKSPO TYPE STRING,
MATL_TYPE TYPE STRING,
RT_VKSNO TYPE STRING,
RT_SPRCHTY TYPE STRING,
RT_REVDAT TYPE STRING,
RT_PROMO TYPE STRING,
RT_REVPROM TYPE STRING,
RT_REVLOC TYPE STRING,
STOCKRELEV TYPE STRING,
FISCVARNT TYPE STRING,
RT_MTFYVRN TYPE STRING,
FISCPER TYPE STRING,
RT_MTFPER TYPE STRING,
RT_QTFPER TYPE STRING,
RT_QTFYVRN TYPE STRING,
TCTLSTCHG TYPE STRING,
RPA_RQTYB TYPE STRING,
RPA_RSL TYPE STRING,
RPA_RSLWTL TYPE STRING,
RPA_RIC TYPE STRING,
RPA_RISC TYPE STRING,
RPA_RQU TYPE STRING,
RT_PROMO_POS TYPE STRING,
RPA_BDD TYPE STRING,
RT_VP_BT TYPE STRING,
RT_VP_NT TYPE STRING,
RT_VWAERBT TYPE STRING,
RT_VWAERNT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/RTF/_S_REVAL_ADD_PRICE_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_/RTF/_S_REVAL_ADD_PRICE_STR-DOC_NUM sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-DOC_ITEM sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-DOC_YEAR sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-PROCESSKEY sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-MATERIAL sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-PLANT sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-PSTNG_DATE sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_REVREAS sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RMA_OBJ sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-LOGSYS sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-CPPVLC sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-CPSVLC sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-CPSTLC sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-CPQUABU sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-LOC_CURRCY sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-BASE_UOM sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RECORDMODE sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-MATL_CAT sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_VKSPO sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-MATL_TYPE sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_VKSNO sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_SPRCHTY sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_REVDAT sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_PROMO sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_REVPROM sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_REVLOC sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-STOCKRELEV sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-FISCVARNT sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_MTFYVRN sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-FISCPER sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_MTFPER sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_QTFPER sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_QTFYVRN sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-TCTLSTCHG sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RPA_RQTYB sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RPA_RSL sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RPA_RSLWTL sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RPA_RIC sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RPA_RISC sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RPA_RQU sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_PROMO_POS sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RPA_BDD sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_VP_BT sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_VP_NT sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_VWAERBT sy-vline 
WA_/RTF/_S_REVAL_ADD_PRICE_STR-RT_VWAERNT sy-vline      INTO ld_text SEPARATED BY SPACE.

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