ABAP Select data from SAP table BBP_RP_MM_DATA 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 BBP_RP_MM_DATA 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 BBP_RP_MM_DATA. 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 BBP_RP_MM_DATA 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_BBP_RP_MM_DATA TYPE STANDARD TABLE OF BBP_RP_MM_DATA,
      WA_BBP_RP_MM_DATA TYPE BBP_RP_MM_DATA,
      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: <BBP_RP_MM_DATA> TYPE BBP_RP_MM_DATA.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BBP_RP_MM_DATA
*  INTO TABLE @DATA(IT_BBP_RP_MM_DATA2).
*--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_BBP_RP_MM_DATA INDEX 1 INTO DATA(WA_BBP_RP_MM_DATA2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BBP_RP_MM_DATA ASSIGNING <BBP_RP_MM_DATA>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<BBP_RP_MM_DATA>-KOSTL = 1.
<BBP_RP_MM_DATA>-POSID = 1.
<BBP_RP_MM_DATA>-AUFNR = 1.
<BBP_RP_MM_DATA>-ANLN1 = 1.
<BBP_RP_MM_DATA>-ANLN2 = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BBP_RP_MM_DATA-VBELN, sy-vline,
WA_BBP_RP_MM_DATA-VBELP, sy-vline,
WA_BBP_RP_MM_DATA-VETEN, sy-vline,
WA_BBP_RP_MM_DATA-NPLNR, sy-vline,
WA_BBP_RP_MM_DATA-EBELN, sy-vline,
WA_BBP_RP_MM_DATA-EBELP, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BBP_RP_MM_DATA 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_BBP_RP_MM_DATA 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_BBP_RP_MM_DATA INTO WA_BBP_RP_MM_DATA. *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 KOSTL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BBP_RP_MM_DATA-KOSTL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_RP_MM_DATA-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ABPSN, internal->external for field POSID CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT' EXPORTING input = WA_BBP_RP_MM_DATA-POSID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_RP_MM_DATA-POSID.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field ANLN1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BBP_RP_MM_DATA-ANLN1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_RP_MM_DATA-ANLN1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLN2 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BBP_RP_MM_DATA-ANLN2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_RP_MM_DATA-ANLN2.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit MATN1, internal->external for field MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_BBP_RP_MM_DATA-MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_RP_MM_DATA-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field EMATN CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_BBP_RP_MM_DATA-EMATN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_RP_MM_DATA-EMATN.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field LIFNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BBP_RP_MM_DATA-LIFNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBP_RP_MM_DATA-LIFNR.
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_BBP_RP_MM_DATA_STR,
KOSTL TYPE STRING,
POSID TYPE STRING,
AUFNR TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
VBELN TYPE STRING,
VBELP TYPE STRING,
VETEN TYPE STRING,
NPLNR TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
SAKTO TYPE STRING,
WEMPF TYPE STRING,
ABLAD TYPE STRING,
LOEKZ TYPE STRING,
AEDAT TYPE STRING,
TXZ01 TYPE STRING,
MATNR TYPE STRING,
EMATN TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
MATKL TYPE STRING,
INFNR TYPE STRING,
MENGE TYPE STRING,
MEINS TYPE STRING,
BPRME TYPE STRING,
NETPR TYPE STRING,
PEINH TYPE STRING,
KNTTP TYPE STRING,
LABNR TYPE STRING,
KONNR TYPE STRING,
KTPNR TYPE STRING,
AFNAM TYPE STRING,
BSART TYPE STRING,
ERNAM TYPE STRING,
LIFNR TYPE STRING,
EKORG TYPE STRING,
EKGRP TYPE STRING,
WAERS TYPE STRING,
BEDAT TYPE STRING,
VEND_NAME TYPE STRING,
DENIED TYPE STRING,
NETWR TYPE STRING,END OF T_EKKO_STR. DATA: WA_BBP_RP_MM_DATA_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_BBP_RP_MM_DATA_STR-KOSTL sy-vline
WA_BBP_RP_MM_DATA_STR-POSID sy-vline
WA_BBP_RP_MM_DATA_STR-AUFNR sy-vline
WA_BBP_RP_MM_DATA_STR-ANLN1 sy-vline
WA_BBP_RP_MM_DATA_STR-ANLN2 sy-vline
WA_BBP_RP_MM_DATA_STR-VBELN sy-vline
WA_BBP_RP_MM_DATA_STR-VBELP sy-vline
WA_BBP_RP_MM_DATA_STR-VETEN sy-vline
WA_BBP_RP_MM_DATA_STR-NPLNR sy-vline
WA_BBP_RP_MM_DATA_STR-EBELN sy-vline
WA_BBP_RP_MM_DATA_STR-EBELP sy-vline
WA_BBP_RP_MM_DATA_STR-SAKTO sy-vline
WA_BBP_RP_MM_DATA_STR-WEMPF sy-vline
WA_BBP_RP_MM_DATA_STR-ABLAD sy-vline
WA_BBP_RP_MM_DATA_STR-LOEKZ sy-vline
WA_BBP_RP_MM_DATA_STR-AEDAT sy-vline
WA_BBP_RP_MM_DATA_STR-TXZ01 sy-vline
WA_BBP_RP_MM_DATA_STR-MATNR sy-vline
WA_BBP_RP_MM_DATA_STR-EMATN sy-vline
WA_BBP_RP_MM_DATA_STR-WERKS sy-vline
WA_BBP_RP_MM_DATA_STR-LGORT sy-vline
WA_BBP_RP_MM_DATA_STR-MATKL sy-vline
WA_BBP_RP_MM_DATA_STR-INFNR sy-vline
WA_BBP_RP_MM_DATA_STR-MENGE sy-vline
WA_BBP_RP_MM_DATA_STR-MEINS sy-vline
WA_BBP_RP_MM_DATA_STR-BPRME sy-vline
WA_BBP_RP_MM_DATA_STR-NETPR sy-vline
WA_BBP_RP_MM_DATA_STR-PEINH sy-vline
WA_BBP_RP_MM_DATA_STR-KNTTP sy-vline
WA_BBP_RP_MM_DATA_STR-LABNR sy-vline
WA_BBP_RP_MM_DATA_STR-KONNR sy-vline
WA_BBP_RP_MM_DATA_STR-KTPNR sy-vline
WA_BBP_RP_MM_DATA_STR-AFNAM sy-vline
WA_BBP_RP_MM_DATA_STR-BSART sy-vline
WA_BBP_RP_MM_DATA_STR-ERNAM sy-vline
WA_BBP_RP_MM_DATA_STR-LIFNR sy-vline
WA_BBP_RP_MM_DATA_STR-EKORG sy-vline
WA_BBP_RP_MM_DATA_STR-EKGRP sy-vline
WA_BBP_RP_MM_DATA_STR-WAERS sy-vline
WA_BBP_RP_MM_DATA_STR-BEDAT sy-vline
WA_BBP_RP_MM_DATA_STR-VEND_NAME sy-vline
WA_BBP_RP_MM_DATA_STR-DENIED sy-vline
WA_BBP_RP_MM_DATA_STR-NETWR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.