ABAP Select data from SAP table CCRMYINBOXADDATT 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 CCRMYINBOXADDATT 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 CCRMYINBOXADDATT. 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 CCRMYINBOXADDATT 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_CCRMYINBOXADDATT TYPE STANDARD TABLE OF CCRMYINBOXADDATT,
      WA_CCRMYINBOXADDATT TYPE CCRMYINBOXADDATT,
      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: <CCRMYINBOXADDATT> TYPE CCRMYINBOXADDATT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCRMYINBOXADDATT
*  INTO TABLE @DATA(IT_CCRMYINBOXADDATT2).
*--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_CCRMYINBOXADDATT INDEX 1 INTO DATA(WA_CCRMYINBOXADDATT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CCRMYINBOXADDATT ASSIGNING <CCRMYINBOXADDATT>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCRMYINBOXADDATT>-MANDT = 1.
<CCRMYINBOXADDATT>-CHANGERECORD = 1.
<CCRMYINBOXADDATT>-PROCESSROUTETASK = 1.
<CCRMYINBOXADDATT>-PROCESSROUTE = 1.
<CCRMYINBOXADDATT>-PROCESSROUTEACTIVITYAREA = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCRMYINBOXADDATT-CHGRECORDDESCRIPTIONTEXT, sy-vline,
WA_CCRMYINBOXADDATT-CHANGERECORDTYPE, sy-vline,
WA_CCRMYINBOXADDATT-CHANGERECORDTYPEDESC, sy-vline,
WA_CCRMYINBOXADDATT-CHANGERECORDSTATUS, sy-vline,
WA_CCRMYINBOXADDATT-CHANGERECORDSTATUSDESCRIPTION, sy-vline,
WA_CCRMYINBOXADDATT-PERSONFULLNAME, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CCRMYINBOXADDATT 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_CCRMYINBOXADDATT 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_CCRMYINBOXADDATT INTO WA_CCRMYINBOXADDATT. *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 CHANGERECORD CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CCRMYINBOXADDATT-CHANGERECORD IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRMYINBOXADDATT-CHANGERECORD.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PARTNER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CCRMYINBOXADDATT-PARTNER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRMYINBOXADDATT-PARTNER.
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_CCRMYINBOXADDATT_STR,
MANDT TYPE STRING,
CHANGERECORD TYPE STRING,
PROCESSROUTETASK TYPE STRING,
PROCESSROUTE TYPE STRING,
PROCESSROUTEACTIVITYAREA TYPE STRING,
CHGRECORDDESCRIPTIONTEXT TYPE STRING,
CHANGERECORDTYPE TYPE STRING,
CHANGERECORDTYPEDESC TYPE STRING,
CHANGERECORDSTATUS TYPE STRING,
CHANGERECORDSTATUSDESCRIPTION TYPE STRING,
PERSONFULLNAME TYPE STRING,
CHGRECDEXPECTEDCOMPLETIONDATE TYPE STRING,
CHGRECDADDLATTRIBDETAILDESC TYPE STRING,
PARTNER TYPE STRING,
PROCESSROUTETASKOBJITEMDESC TYPE STRING,
CHGRECDREFOBJVISIBLE TYPE STRING,
CHANGERECORDUUID TYPE STRING,END OF T_EKKO_STR. DATA: WA_CCRMYINBOXADDATT_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_CCRMYINBOXADDATT_STR-MANDT sy-vline
WA_CCRMYINBOXADDATT_STR-CHANGERECORD sy-vline
WA_CCRMYINBOXADDATT_STR-PROCESSROUTETASK sy-vline
WA_CCRMYINBOXADDATT_STR-PROCESSROUTE sy-vline
WA_CCRMYINBOXADDATT_STR-PROCESSROUTEACTIVITYAREA sy-vline
WA_CCRMYINBOXADDATT_STR-CHGRECORDDESCRIPTIONTEXT sy-vline
WA_CCRMYINBOXADDATT_STR-CHANGERECORDTYPE sy-vline
WA_CCRMYINBOXADDATT_STR-CHANGERECORDTYPEDESC sy-vline
WA_CCRMYINBOXADDATT_STR-CHANGERECORDSTATUS sy-vline
WA_CCRMYINBOXADDATT_STR-CHANGERECORDSTATUSDESCRIPTION sy-vline
WA_CCRMYINBOXADDATT_STR-PERSONFULLNAME sy-vline
WA_CCRMYINBOXADDATT_STR-CHGRECDEXPECTEDCOMPLETIONDATE sy-vline
WA_CCRMYINBOXADDATT_STR-CHGRECDADDLATTRIBDETAILDESC sy-vline
WA_CCRMYINBOXADDATT_STR-PARTNER sy-vline
WA_CCRMYINBOXADDATT_STR-PROCESSROUTETASKOBJITEMDESC sy-vline
WA_CCRMYINBOXADDATT_STR-CHGRECDREFOBJVISIBLE sy-vline
WA_CCRMYINBOXADDATT_STR-CHANGERECORDUUID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.