ABAP Select data from SAP table BBPS_MRM_PROP into internal table

Get Example source ABAP code based on a different SAP table
  

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BBPS_MRM_PROP
*  INTO TABLE @DATA(IT_BBPS_MRM_PROP2).
*--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_BBPS_MRM_PROP INDEX 1 INTO DATA(WA_BBPS_MRM_PROP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BBPS_MRM_PROP ASSIGNING <BBPS_MRM_PROP>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<BBPS_MRM_PROP>-XEKBZ = 1.
<BBPS_MRM_PROP>-BPREM = 1.
<BBPS_MRM_PROP>-BPRME = 1.
<BBPS_MRM_PROP>-MEINS = 1.
<BBPS_MRM_PROP>-BPUMN = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BBPS_MRM_PROP-BPUMZ, sy-vline,
WA_BBPS_MRM_PROP-BPWEM, sy-vline,
WA_BBPS_MRM_PROP-BSMNG, sy-vline,
WA_BBPS_MRM_PROP-IVTYP, sy-vline,
WA_BBPS_MRM_PROP-NETWR, sy-vline,
WA_BBPS_MRM_PROP-REFWR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BBPS_MRM_PROP 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_BBPS_MRM_PROP 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_BBPS_MRM_PROP INTO WA_BBPS_MRM_PROP. *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 CUNIT, internal->external for field BPRME CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BBPS_MRM_PROP-BPRME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBPS_MRM_PROP-BPRME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEINS CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BBPS_MRM_PROP-MEINS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBPS_MRM_PROP-MEINS.
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_BBPS_MRM_PROP_STR,
XEKBZ TYPE STRING,
BPREM TYPE STRING,
BPRME TYPE STRING,
MEINS TYPE STRING,
BPUMN TYPE STRING,
BPUMZ TYPE STRING,
BPWEM TYPE STRING,
BSMNG TYPE STRING,
IVTYP TYPE STRING,
NETWR TYPE STRING,
REFWR TYPE STRING,
REMNG TYPE STRING,
TBTKZ TYPE STRING,
WEMNG TYPE STRING,
WEPOS TYPE STRING,
RETPO TYPE STRING,
XBPRM TYPE STRING,
NOQUANTITY TYPE STRING,
PSTYP TYPE STRING,
WEUNB TYPE STRING,
WEWRT TYPE STRING,
WEWWR TYPE STRING,
REWRT TYPE STRING,
REWWR TYPE STRING,
WAERS TYPE STRING,
BEWAE TYPE STRING,
HSWAE TYPE STRING,
SHKZG TYPE STRING,END OF T_EKKO_STR. DATA: WA_BBPS_MRM_PROP_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_BBPS_MRM_PROP_STR-XEKBZ sy-vline
WA_BBPS_MRM_PROP_STR-BPREM sy-vline
WA_BBPS_MRM_PROP_STR-BPRME sy-vline
WA_BBPS_MRM_PROP_STR-MEINS sy-vline
WA_BBPS_MRM_PROP_STR-BPUMN sy-vline
WA_BBPS_MRM_PROP_STR-BPUMZ sy-vline
WA_BBPS_MRM_PROP_STR-BPWEM sy-vline
WA_BBPS_MRM_PROP_STR-BSMNG sy-vline
WA_BBPS_MRM_PROP_STR-IVTYP sy-vline
WA_BBPS_MRM_PROP_STR-NETWR sy-vline
WA_BBPS_MRM_PROP_STR-REFWR sy-vline
WA_BBPS_MRM_PROP_STR-REMNG sy-vline
WA_BBPS_MRM_PROP_STR-TBTKZ sy-vline
WA_BBPS_MRM_PROP_STR-WEMNG sy-vline
WA_BBPS_MRM_PROP_STR-WEPOS sy-vline
WA_BBPS_MRM_PROP_STR-RETPO sy-vline
WA_BBPS_MRM_PROP_STR-XBPRM sy-vline
WA_BBPS_MRM_PROP_STR-NOQUANTITY sy-vline
WA_BBPS_MRM_PROP_STR-PSTYP sy-vline
WA_BBPS_MRM_PROP_STR-WEUNB sy-vline
WA_BBPS_MRM_PROP_STR-WEWRT sy-vline
WA_BBPS_MRM_PROP_STR-WEWWR sy-vline
WA_BBPS_MRM_PROP_STR-REWRT sy-vline
WA_BBPS_MRM_PROP_STR-REWWR sy-vline
WA_BBPS_MRM_PROP_STR-WAERS sy-vline
WA_BBPS_MRM_PROP_STR-BEWAE sy-vline
WA_BBPS_MRM_PROP_STR-HSWAE sy-vline
WA_BBPS_MRM_PROP_STR-SHKZG sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.