ABAP Select data from SAP table CRTE_ROUTING_CBC 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 CRTE_ROUTING_CBC 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 CRTE_ROUTING_CBC. 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 CRTE_ROUTING_CBC 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_CRTE_ROUTING_CBC TYPE STANDARD TABLE OF CRTE_ROUTING_CBC,
      WA_CRTE_ROUTING_CBC TYPE CRTE_ROUTING_CBC,
      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: <CRTE_ROUTING_CBC> TYPE CRTE_ROUTING_CBC.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRTE_ROUTING_CBC
*  INTO TABLE @DATA(IT_CRTE_ROUTING_CBC2).
*--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_CRTE_ROUTING_CBC INDEX 1 INTO DATA(WA_CRTE_ROUTING_CBC2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CRTE_ROUTING_CBC ASSIGNING <CRTE_ROUTING_CBC>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRTE_ROUTING_CBC>-I_MANDT = 1.
<CRTE_ROUTING_CBC>-I_MATNR = 1.
<CRTE_ROUTING_CBC>-I_PLNAL = 1.
<CRTE_ROUTING_CBC>-I_PLNNR = 1.
<CRTE_ROUTING_CBC>-I_VORNR = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRTE_ROUTING_CBC-I_WERKS, sy-vline,
WA_CRTE_ROUTING_CBC-I_ARBPL, sy-vline,
WA_CRTE_ROUTING_CBC-I_AUSCHL, sy-vline,
WA_CRTE_ROUTING_CBC-I_BEZFL, sy-vline,
WA_CRTE_ROUTING_CBC-I_BMSCH, sy-vline,
WA_CRTE_ROUTING_CBC-I_EBELN, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CRTE_ROUTING_CBC 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_CRTE_ROUTING_CBC 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_CRTE_ROUTING_CBC INTO WA_CRTE_ROUTING_CBC. *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 I_MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_MATNR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit NUMCV, internal->external for field I_VORNR CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_VORNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_VORNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit MATN1, internal->external for field I_MATNR_2 CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_MATNR_2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_MATNR_2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field I_MATNR_3 CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_MATNR_3 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_MATNR_3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field I_MATNR_4 CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_MATNR_4 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_MATNR_4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field I_MATNR_5 CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_MATNR_5 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_MATNR_5.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field I_PLNAL_2 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_PLNAL_2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_PLNAL_2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field I_PLNAL_3 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_PLNAL_3 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_PLNAL_3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field I_PLNAL_4 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_PLNAL_4 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_PLNAL_4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field I_PLNAL_5 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_PLNAL_5 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_PLNAL_5.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit NUMCV, internal->external for field I_VORNR1 CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_VORNR1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_VORNR1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field I_VORNR2 CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_VORNR2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_VORNR2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field I_ZEILP CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CRTE_ROUTING_CBC-I_ZEILP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRTE_ROUTING_CBC-I_ZEILP.
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_CRTE_ROUTING_CBC_STR,
I_MANDT TYPE STRING,
I_MATNR TYPE STRING,
I_PLNAL TYPE STRING,
I_PLNNR TYPE STRING,
I_VORNR TYPE STRING,
I_WERKS TYPE STRING,
I_ARBPL TYPE STRING,
I_AUSCHL TYPE STRING,
I_BEZFL TYPE STRING,
I_BMSCH TYPE STRING,
I_EBELN TYPE STRING,
I_EBELP TYPE STRING,
I_EKGRP TYPE STRING,
I_EKORG TYPE STRING,
I_FLGAT TYPE STRING,
I_FLGLOSB TYPE STRING,
I_FLGLOSV TYPE STRING,
I_FRDLB TYPE STRING,
I_HEADER TYPE STRING,
I_INFNR TYPE STRING,
I_KTEXT TYPE STRING,
I_KTSCH TYPE STRING,
I_LIFNR TYPE STRING,
I_LOSBS TYPE STRING,
I_LOSVN TYPE STRING,
I_LTXA1_1 TYPE STRING,
I_LTXA1_2 TYPE STRING,
I_LTXB1 TYPE STRING,
I_MATKL TYPE STRING,
I_MATNR_2 TYPE STRING,
I_MATNR_3 TYPE STRING,
I_MATNR_4 TYPE STRING,
I_MATNR_5 TYPE STRING,
I_MEINH TYPE STRING,
I_PEINH TYPE STRING,
I_PLIFZ TYPE STRING,
I_PLNAL_2 TYPE STRING,
I_PLNAL_3 TYPE STRING,
I_PLNAL_4 TYPE STRING,
I_PLNAL_5 TYPE STRING,
I_PLNFL TYPE STRING,
I_PLNME TYPE STRING,
I_PREIS TYPE STRING,
I_QPART TYPE STRING,
I_RSTRA TYPE STRING,
I_SAKTO TYPE STRING,
I_SORTL TYPE STRING,
I_SPLIM TYPE STRING,
I_SPMUS TYPE STRING,
I_SPRA_1 TYPE STRING,
I_SPRA_2 TYPE STRING,
I_STATU TYPE STRING,
I_STEUS TYPE STRING,
I_STTAG TYPE STRING,
I_VERWE TYPE STRING,
I_VGW01 TYPE STRING,
I_VGW02 TYPE STRING,
I_VGW03 TYPE STRING,
I_VGW04 TYPE STRING,
I_VGW05 TYPE STRING,
I_VORNR1 TYPE STRING,
I_VORNR2 TYPE STRING,
I_WAERS TYPE STRING,
I_WERKS_2 TYPE STRING,
I_WERKS_3 TYPE STRING,
I_WERKS_4 TYPE STRING,
I_WERKS_5 TYPE STRING,
I_ZEILP TYPE STRING,
I_ZERMA TYPE STRING,
I_ZLPRO TYPE STRING,
V_LTXA1 TYPE STRING,END OF T_EKKO_STR. DATA: WA_CRTE_ROUTING_CBC_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_CRTE_ROUTING_CBC_STR-I_MANDT sy-vline
WA_CRTE_ROUTING_CBC_STR-I_MATNR sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLNAL sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLNNR sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VORNR sy-vline
WA_CRTE_ROUTING_CBC_STR-I_WERKS sy-vline
WA_CRTE_ROUTING_CBC_STR-I_ARBPL sy-vline
WA_CRTE_ROUTING_CBC_STR-I_AUSCHL sy-vline
WA_CRTE_ROUTING_CBC_STR-I_BEZFL sy-vline
WA_CRTE_ROUTING_CBC_STR-I_BMSCH sy-vline
WA_CRTE_ROUTING_CBC_STR-I_EBELN sy-vline
WA_CRTE_ROUTING_CBC_STR-I_EBELP sy-vline
WA_CRTE_ROUTING_CBC_STR-I_EKGRP sy-vline
WA_CRTE_ROUTING_CBC_STR-I_EKORG sy-vline
WA_CRTE_ROUTING_CBC_STR-I_FLGAT sy-vline
WA_CRTE_ROUTING_CBC_STR-I_FLGLOSB sy-vline
WA_CRTE_ROUTING_CBC_STR-I_FLGLOSV sy-vline
WA_CRTE_ROUTING_CBC_STR-I_FRDLB sy-vline
WA_CRTE_ROUTING_CBC_STR-I_HEADER sy-vline
WA_CRTE_ROUTING_CBC_STR-I_INFNR sy-vline
WA_CRTE_ROUTING_CBC_STR-I_KTEXT sy-vline
WA_CRTE_ROUTING_CBC_STR-I_KTSCH sy-vline
WA_CRTE_ROUTING_CBC_STR-I_LIFNR sy-vline
WA_CRTE_ROUTING_CBC_STR-I_LOSBS sy-vline
WA_CRTE_ROUTING_CBC_STR-I_LOSVN sy-vline
WA_CRTE_ROUTING_CBC_STR-I_LTXA1_1 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_LTXA1_2 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_LTXB1 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_MATKL sy-vline
WA_CRTE_ROUTING_CBC_STR-I_MATNR_2 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_MATNR_3 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_MATNR_4 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_MATNR_5 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_MEINH sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PEINH sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLIFZ sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLNAL_2 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLNAL_3 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLNAL_4 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLNAL_5 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLNFL sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PLNME sy-vline
WA_CRTE_ROUTING_CBC_STR-I_PREIS sy-vline
WA_CRTE_ROUTING_CBC_STR-I_QPART sy-vline
WA_CRTE_ROUTING_CBC_STR-I_RSTRA sy-vline
WA_CRTE_ROUTING_CBC_STR-I_SAKTO sy-vline
WA_CRTE_ROUTING_CBC_STR-I_SORTL sy-vline
WA_CRTE_ROUTING_CBC_STR-I_SPLIM sy-vline
WA_CRTE_ROUTING_CBC_STR-I_SPMUS sy-vline
WA_CRTE_ROUTING_CBC_STR-I_SPRA_1 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_SPRA_2 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_STATU sy-vline
WA_CRTE_ROUTING_CBC_STR-I_STEUS sy-vline
WA_CRTE_ROUTING_CBC_STR-I_STTAG sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VERWE sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VGW01 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VGW02 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VGW03 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VGW04 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VGW05 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VORNR1 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_VORNR2 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_WAERS sy-vline
WA_CRTE_ROUTING_CBC_STR-I_WERKS_2 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_WERKS_3 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_WERKS_4 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_WERKS_5 sy-vline
WA_CRTE_ROUTING_CBC_STR-I_ZEILP sy-vline
WA_CRTE_ROUTING_CBC_STR-I_ZERMA sy-vline
WA_CRTE_ROUTING_CBC_STR-I_ZLPRO sy-vline
WA_CRTE_ROUTING_CBC_STR-V_LTXA1 sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.