ABAP Select data from SAP table BAMRTTYPE4 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 BAMRTTYPE4 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 BAMRTTYPE4. 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 BAMRTTYPE4 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_BAMRTTYPE4 TYPE STANDARD TABLE OF BAMRTTYPE4,
      WA_BAMRTTYPE4 TYPE BAMRTTYPE4,
      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: <BAMRTTYPE4> TYPE BAMRTTYPE4.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BAMRTTYPE4.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BAMRTTYPE4
  INTO TABLE IT_BAMRTTYPE4.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAMRTTYPE4
*  INTO TABLE @DATA(IT_BAMRTTYPE42).
*--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_BAMRTTYPE4 INDEX 1 INTO DATA(WA_BAMRTTYPE42).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BAMRTTYPE4 ASSIGNING <BAMRTTYPE4>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAMRTTYPE4>-KEY0 = 1.
<BAMRTTYPE4>-KEY1 = 1.
<BAMRTTYPE4>-KEY2 = 1.
<BAMRTTYPE4>-KEY3 = 1.
<BAMRTTYPE4>-KEY4 = 1.

ENDLOOP.

LOOP AT IT_BAMRTTYPE4 INTO WA_BAMRTTYPE4.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAMRTTYPE4-INIT, sy-vline,
  WA_BAMRTTYPE4-AVAILABLE, sy-vline,
  WA_BAMRTTYPE4-TOTAL, sy-vline,
  WA_BAMRTTYPE4-COUNTER0, sy-vline,
  WA_BAMRTTYPE4-SAMPLE00_0, sy-vline,
  WA_BAMRTTYPE4-SAMPLE00_1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAMRTTYPE4 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_BAMRTTYPE4 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_BAMRTTYPE4 INTO WA_BAMRTTYPE4.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_BAMRTTYPE4_STR, 
KEY0 TYPE STRING,
KEY1 TYPE STRING,
KEY2 TYPE STRING,
KEY3 TYPE STRING,
KEY4 TYPE STRING,
INIT TYPE STRING,
AVAILABLE TYPE STRING,
TOTAL TYPE STRING,
COUNTER0 TYPE STRING,
SAMPLE00_0 TYPE STRING,
SAMPLE00_1 TYPE STRING,
SAMPLE00_2 TYPE STRING,
SAMPLE00_3 TYPE STRING,
SAMPLE00_4 TYPE STRING,
COUNTER1 TYPE STRING,
SAMPLE01_0 TYPE STRING,
SAMPLE01_1 TYPE STRING,
SAMPLE01_2 TYPE STRING,
SAMPLE01_3 TYPE STRING,
SAMPLE01_4 TYPE STRING,
COUNTER2 TYPE STRING,
SAMPLE02_0 TYPE STRING,
SAMPLE02_1 TYPE STRING,
SAMPLE02_2 TYPE STRING,
SAMPLE02_3 TYPE STRING,
SAMPLE02_4 TYPE STRING,
COUNTER3 TYPE STRING,
SAMPLE03_0 TYPE STRING,
SAMPLE03_1 TYPE STRING,
SAMPLE03_2 TYPE STRING,
SAMPLE03_3 TYPE STRING,
SAMPLE03_4 TYPE STRING,
COUNTER4 TYPE STRING,
SAMPLE04_0 TYPE STRING,
SAMPLE04_1 TYPE STRING,
SAMPLE04_2 TYPE STRING,
SAMPLE04_3 TYPE STRING,
SAMPLE04_4 TYPE STRING,
COUNTER5 TYPE STRING,
SAMPLE05_0 TYPE STRING,
SAMPLE05_1 TYPE STRING,
SAMPLE05_2 TYPE STRING,
SAMPLE05_3 TYPE STRING,
SAMPLE05_4 TYPE STRING,
COUNTER6 TYPE STRING,
SAMPLE06_0 TYPE STRING,
SAMPLE06_1 TYPE STRING,
SAMPLE06_2 TYPE STRING,
SAMPLE06_3 TYPE STRING,
SAMPLE06_4 TYPE STRING,
COUNTER7 TYPE STRING,
SAMPLE07_0 TYPE STRING,
SAMPLE07_1 TYPE STRING,
SAMPLE07_2 TYPE STRING,
SAMPLE07_3 TYPE STRING,
SAMPLE07_4 TYPE STRING,
COUNTER8 TYPE STRING,
SAMPLE08_0 TYPE STRING,
SAMPLE08_1 TYPE STRING,
SAMPLE08_2 TYPE STRING,
SAMPLE08_3 TYPE STRING,
SAMPLE08_4 TYPE STRING,
COUNTER9 TYPE STRING,
SAMPLE09_0 TYPE STRING,
SAMPLE09_1 TYPE STRING,
SAMPLE09_2 TYPE STRING,
SAMPLE09_3 TYPE STRING,
SAMPLE09_4 TYPE STRING,
COUNTER10 TYPE STRING,
SAMPLE10_0 TYPE STRING,
SAMPLE10_1 TYPE STRING,
SAMPLE10_2 TYPE STRING,
SAMPLE10_3 TYPE STRING,
SAMPLE10_4 TYPE STRING,
COUNTER11 TYPE STRING,
SAMPLE11_0 TYPE STRING,
SAMPLE11_1 TYPE STRING,
SAMPLE11_2 TYPE STRING,
SAMPLE11_3 TYPE STRING,
SAMPLE11_4 TYPE STRING,
COUNTER12 TYPE STRING,
SAMPLE12_0 TYPE STRING,
SAMPLE12_1 TYPE STRING,
SAMPLE12_2 TYPE STRING,
SAMPLE12_3 TYPE STRING,
SAMPLE12_4 TYPE STRING,
COUNTER13 TYPE STRING,
SAMPLE13_0 TYPE STRING,
SAMPLE13_1 TYPE STRING,
SAMPLE13_2 TYPE STRING,
SAMPLE13_3 TYPE STRING,
SAMPLE13_4 TYPE STRING,
COUNTER14 TYPE STRING,
SAMPLE14_0 TYPE STRING,
SAMPLE14_1 TYPE STRING,
SAMPLE14_2 TYPE STRING,
SAMPLE14_3 TYPE STRING,
SAMPLE14_4 TYPE STRING,
COUNTER15 TYPE STRING,
SAMPLE15_0 TYPE STRING,
SAMPLE15_1 TYPE STRING,
SAMPLE15_2 TYPE STRING,
SAMPLE15_3 TYPE STRING,
SAMPLE15_4 TYPE STRING,
COUNTER16 TYPE STRING,
SAMPLE16_0 TYPE STRING,
SAMPLE16_1 TYPE STRING,
SAMPLE16_2 TYPE STRING,
SAMPLE16_3 TYPE STRING,
SAMPLE16_4 TYPE STRING,
COUNTER17 TYPE STRING,
SAMPLE17_0 TYPE STRING,
SAMPLE17_1 TYPE STRING,
SAMPLE17_2 TYPE STRING,
SAMPLE17_3 TYPE STRING,
SAMPLE17_4 TYPE STRING,
COUNTER18 TYPE STRING,
SAMPLE18_0 TYPE STRING,
SAMPLE18_1 TYPE STRING,
SAMPLE18_2 TYPE STRING,
SAMPLE18_3 TYPE STRING,
SAMPLE18_4 TYPE STRING,
COUNTER19 TYPE STRING,
SAMPLE19_0 TYPE STRING,
SAMPLE19_1 TYPE STRING,
SAMPLE19_2 TYPE STRING,
SAMPLE19_3 TYPE STRING,
SAMPLE19_4 TYPE STRING,
VALUEMIN TYPE STRING,
SAMPLEMIN0 TYPE STRING,
SAMPLEMIN1 TYPE STRING,
SAMPLEMIN2 TYPE STRING,
SAMPLEMIN3 TYPE STRING,
SAMPLEMIN4 TYPE STRING,
VALUEMAX TYPE STRING,
SAMPLEMAX0 TYPE STRING,
SAMPLEMAX1 TYPE STRING,
SAMPLEMAX2 TYPE STRING,
SAMPLEMAX3 TYPE STRING,
SAMPLEMAX4 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAMRTTYPE4_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_BAMRTTYPE4_STR-KEY0 sy-vline 
WA_BAMRTTYPE4_STR-KEY1 sy-vline 
WA_BAMRTTYPE4_STR-KEY2 sy-vline 
WA_BAMRTTYPE4_STR-KEY3 sy-vline 
WA_BAMRTTYPE4_STR-KEY4 sy-vline 
WA_BAMRTTYPE4_STR-INIT sy-vline 
WA_BAMRTTYPE4_STR-AVAILABLE sy-vline 
WA_BAMRTTYPE4_STR-TOTAL sy-vline 
WA_BAMRTTYPE4_STR-COUNTER0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE00_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE00_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE00_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE00_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE00_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE01_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE01_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE01_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE01_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE01_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE02_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE02_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE02_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE02_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE02_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE03_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE03_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE03_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE03_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE03_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER4 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE04_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE04_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE04_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE04_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE04_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER5 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE05_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE05_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE05_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE05_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE05_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER6 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE06_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE06_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE06_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE06_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE06_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER7 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE07_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE07_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE07_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE07_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE07_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER8 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE08_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE08_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE08_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE08_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE08_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER9 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE09_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE09_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE09_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE09_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE09_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER10 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE10_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE10_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE10_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE10_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE10_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER11 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE11_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE11_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE11_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE11_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE11_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER12 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE12_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE12_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE12_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE12_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE12_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER13 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE13_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE13_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE13_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE13_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE13_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER14 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE14_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE14_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE14_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE14_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE14_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER15 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE15_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE15_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE15_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE15_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE15_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER16 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE16_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE16_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE16_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE16_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE16_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER17 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE17_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE17_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE17_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE17_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE17_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER18 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE18_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE18_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE18_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE18_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE18_4 sy-vline 
WA_BAMRTTYPE4_STR-COUNTER19 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE19_0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE19_1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE19_2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE19_3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLE19_4 sy-vline 
WA_BAMRTTYPE4_STR-VALUEMIN sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMIN0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMIN1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMIN2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMIN3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMIN4 sy-vline 
WA_BAMRTTYPE4_STR-VALUEMAX sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMAX0 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMAX1 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMAX2 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMAX3 sy-vline 
WA_BAMRTTYPE4_STR-SAMPLEMAX4 sy-vline      INTO ld_text SEPARATED BY SPACE.

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