ABAP Select data from SAP table BBPS_CMS_OCINTG_HEADER 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 BBPS_CMS_OCINTG_HEADER 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_CMS_OCINTG_HEADER. 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_CMS_OCINTG_HEADER 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_CMS_OCINTG_HEADER TYPE STANDARD TABLE OF BBPS_CMS_OCINTG_HEADER,
      WA_BBPS_CMS_OCINTG_HEADER TYPE BBPS_CMS_OCINTG_HEADER,
      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_CMS_OCINTG_HEADER> TYPE BBPS_CMS_OCINTG_HEADER.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BBPS_CMS_OCINTG_HEADER
*  INTO TABLE @DATA(IT_BBPS_CMS_OCINTG_HEADER2).
*--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_CMS_OCINTG_HEADER INDEX 1 INTO DATA(WA_BBPS_CMS_OCINTG_HEADER2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BBPS_CMS_OCINTG_HEADER>-LEGALCONTRACTNAME = 1.
<BBPS_CMS_OCINTG_HEADER>-CURRENCY = 1.
<BBPS_CMS_OCINTG_HEADER>-TARGETVALUE = 1.
<BBPS_CMS_OCINTG_HEADER>-VALIDFROM = 1.
<BBPS_CMS_OCINTG_HEADER>-VALIDTO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BBPS_CMS_OCINTG_HEADER-PAYMENTTERM, sy-vline,
  WA_BBPS_CMS_OCINTG_HEADER-INCOTERM, sy-vline,
  WA_BBPS_CMS_OCINTG_HEADER-INCOTERMLOCATION, sy-vline,
  WA_BBPS_CMS_OCINTG_HEADER-DELIVERYTIME, sy-vline,
  WA_BBPS_CMS_OCINTG_HEADER-UNDERDELIVERYTOLERANCE, sy-vline,
  WA_BBPS_CMS_OCINTG_HEADER-OVERDELIVERYTOLERANCE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BBPS_CMS_OCINTG_HEADER 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_CMS_OCINTG_HEADER 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_CMS_OCINTG_HEADER INTO WA_BBPS_CMS_OCINTG_HEADER.


*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 VENDOR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BBPS_CMS_OCINTG_HEADER-VENDOR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BBPS_CMS_OCINTG_HEADER-VENDOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field S_RESP_EMPL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BBPS_CMS_OCINTG_HEADER-S_RESP_EMPL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BBPS_CMS_OCINTG_HEADER-S_RESP_EMPL.
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_CMS_OCINTG_HEADER_STR, 
LEGALCONTRACTNAME TYPE STRING,
CURRENCY TYPE STRING,
TARGETVALUE TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
PAYMENTTERM TYPE STRING,
INCOTERM TYPE STRING,
INCOTERMLOCATION TYPE STRING,
DELIVERYTIME TYPE STRING,
UNDERDELIVERYTOLERANCE TYPE STRING,
OVERDELIVERYTOLERANCE TYPE STRING,
UNLIMITEDOVERDELIVERY TYPE STRING,
VENDOR TYPE STRING,
S_RESP_PORG TYPE STRING,
S_RESP_PGRP TYPE STRING,
S_RESP_EMPL TYPE STRING,
OCTA_TYPE TYPE STRING,
NO_ITEM TYPE STRING,
LC_ID TYPE STRING,
LC_GUID TYPE STRING,
CONFIDENTIAL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BBPS_CMS_OCINTG_HEADER_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_CMS_OCINTG_HEADER_STR-LEGALCONTRACTNAME sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-CURRENCY sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-TARGETVALUE sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-VALIDFROM sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-VALIDTO sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-PAYMENTTERM sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-INCOTERM sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-INCOTERMLOCATION sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-DELIVERYTIME sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-UNDERDELIVERYTOLERANCE sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-OVERDELIVERYTOLERANCE sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-UNLIMITEDOVERDELIVERY sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-VENDOR sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-S_RESP_PORG sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-S_RESP_PGRP sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-S_RESP_EMPL sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-OCTA_TYPE sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-NO_ITEM sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-LC_ID sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-LC_GUID sy-vline 
WA_BBPS_CMS_OCINTG_HEADER_STR-CONFIDENTIAL sy-vline      INTO ld_text SEPARATED BY SPACE.

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