ABAP Select data from SAP table CDAMAGEANALYQRY into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CDAMAGEANALYQRY
*  INTO TABLE @DATA(IT_CDAMAGEANALYQRY2).
*--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_CDAMAGEANALYQRY INDEX 1 INTO DATA(WA_CDAMAGEANALYQRY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CDAMAGEANALYQRY>-MANDT = 1.
<CDAMAGEANALYQRY>-MAINTENANCENOTIFICATION = 1.
<CDAMAGEANALYQRY>-MAINTENANCENOTIFICATIONITEM = 1.
<CDAMAGEANALYQRY>-MAINTENANCENOTIFICATIONCAUSE = 1.
<CDAMAGEANALYQRY>-MAINTNOTIFICATIONACTIVITY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CDAMAGEANALYQRY-NOTIFICATIONTYPE, sy-vline,
  WA_CDAMAGEANALYQRY-MAINTENANCEPLANNINGPLANT, sy-vline,
  WA_CDAMAGEANALYQRY-MAINWORKCENTER, sy-vline,
  WA_CDAMAGEANALYQRY-MAINWORKCENTERPLANT, sy-vline,
  WA_CDAMAGEANALYQRY-MAINTENANCEPLANT, sy-vline,
  WA_CDAMAGEANALYQRY-WORKCENTER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CDAMAGEANALYQRY 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_CDAMAGEANALYQRY 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_CDAMAGEANALYQRY INTO WA_CDAMAGEANALYQRY.


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

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

*Conversion exit ABPSP, internal->external for field WBSELEMENTINTERNALID
CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT'
  EXPORTING
    input =                      WA_CDAMAGEANALYQRY-WBSELEMENTINTERNALID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CDAMAGEANALYQRY-WBSELEMENTINTERNALID.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit TPLNR, internal->external for field FUNCTIONALLOCATION
CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT'
  EXPORTING
    input =                      WA_CDAMAGEANALYQRY-FUNCTIONALLOCATION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CDAMAGEANALYQRY-FUNCTIONALLOCATION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TECHO, internal->external for field TECHNICALOBJECTLABEL
CALL FUNCTION 'CONVERSION_EXIT_TECHO_OUTPUT'
  EXPORTING
    input =                      WA_CDAMAGEANALYQRY-TECHNICALOBJECTLABEL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CDAMAGEANALYQRY-TECHNICALOBJECTLABEL.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field CONSTRUCTIONYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_CDAMAGEANALYQRY-CONSTRUCTIONYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CDAMAGEANALYQRY-CONSTRUCTIONYEAR.
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_CDAMAGEANALYQRY_STR, 
MANDT TYPE STRING,
MAINTENANCENOTIFICATION TYPE STRING,
MAINTENANCENOTIFICATIONITEM TYPE STRING,
MAINTENANCENOTIFICATIONCAUSE TYPE STRING,
MAINTNOTIFICATIONACTIVITY TYPE STRING,
NOTIFICATIONTYPE TYPE STRING,
MAINTENANCEPLANNINGPLANT TYPE STRING,
MAINWORKCENTER TYPE STRING,
MAINWORKCENTERPLANT TYPE STRING,
MAINTENANCEPLANT TYPE STRING,
WORKCENTER TYPE STRING,
NOTIFPROCESSINGPHASE TYPE STRING,
CREATEDBYUSER TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
REPORTEDBYUSER TYPE STRING,
CREATIONDATE TYPE STRING,
LASTCHANGEDATE TYPE STRING,
NOTIFICATIONCREATIONDATE TYPE STRING,
NOTIFICATIONCREATIONYEAR TYPE STRING,
REQUIREDSTARTDATE TYPE STRING,
REQUIREDENDDATE TYPE STRING,
NOTIFICATIONREFERENCEDATE TYPE STRING,
MALFUNCTIONSTARTDATE TYPE STRING,
MALFUNCTIONENDDATE TYPE STRING,
MAINTNOTIFICATIONCATALOG TYPE STRING,
MAINTNOTIFICATIONCODE TYPE STRING,
MAINTNOTIFICATIONCODEGROUP TYPE STRING,
MALFUNCTIONEFFECT TYPE STRING,
PLANTSECTION TYPE STRING,
ASSETLOCATION TYPE STRING,
ASSETROOM TYPE STRING,
BUSINESSAREA TYPE STRING,
ASSEMBLY TYPE STRING,
MAINTENANCEPLANNERGROUP TYPE STRING,
ABCINDICATOR TYPE STRING,
MAINTOBJECTFREEDEFINEDATTRIB TYPE STRING,
WBSELEMENTINTERNALID TYPE STRING,
COMPANYCODE TYPE STRING,
COSTCENTER TYPE STRING,
CONTROLLINGAREA TYPE STRING,
MAINTPRIORITY TYPE STRING,
MAINTPRIORITYTYPE TYPE STRING,
TECHOBJISEQUIPORFUNCNLLOC TYPE STRING,
EQUIPMENT TYPE STRING,
FUNCTIONALLOCATION TYPE STRING,
TECHNICALOBJECT TYPE STRING,
TECHNICALOBJECTLABEL TYPE STRING,
TECHNICALOBJECTTYPE TYPE STRING,
ASSETMANUFACTURERNAME TYPE STRING,
MANUFACTURERPARTTYPENAME TYPE STRING,
MANUFACTURERCOUNTRY TYPE STRING,
CONSTRUCTIONMATERIAL TYPE STRING,
CONSTRUCTIONYEAR TYPE STRING,
CONSTRUCTIONMONTH TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
TECHNICALOBJECTCATEGORY TYPE STRING,
CATALOGPROFILE TYPE STRING,
MAINTNOTIFDAMAGECODECATALOG TYPE STRING,
MAINTNOTIFICATIONDAMAGECODE TYPE STRING,
MAINTNOTIFDAMAGECODEGROUP TYPE STRING,
MAINTNOTIFOBJPRTCODECATALOG TYPE STRING,
MAINTNOTIFOBJPRTCODE TYPE STRING,
MAINTNOTIFOBJPRTCODEGROUP TYPE STRING,
MAINTNOTIFCAUSECODECATALOG TYPE STRING,
MAINTNOTIFICATIONCAUSECODE TYPE STRING,
MAINTNOTIFCAUSECODEGROUP TYPE STRING,
MAINTNOTIFICATIONROOTCAUSE TYPE STRING,
MAINTNOTIFACTIVITYCODECATALOG TYPE STRING,
MAINTNOTIFICATIONACTIVITYCODE TYPE STRING,
MAINTNOTIFACTIVITYCODEGROUP TYPE STRING,
NUMBEROFMAINTNOTIFACTIVITIES TYPE STRING,
NUMBEROFMAINTNOTIFDAMAGES TYPE STRING,
NUMBEROFMAINTNOTIFCAUSES TYPE STRING,
NUMBEROFMAINTNOTIFOBJECTPARTS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CDAMAGEANALYQRY_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_CDAMAGEANALYQRY_STR-MANDT sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTENANCENOTIFICATION sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTENANCENOTIFICATIONITEM sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTENANCENOTIFICATIONCAUSE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFICATIONACTIVITY sy-vline 
WA_CDAMAGEANALYQRY_STR-NOTIFICATIONTYPE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTENANCEPLANNINGPLANT sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINWORKCENTER sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINWORKCENTERPLANT sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTENANCEPLANT sy-vline 
WA_CDAMAGEANALYQRY_STR-WORKCENTER sy-vline 
WA_CDAMAGEANALYQRY_STR-NOTIFPROCESSINGPHASE sy-vline 
WA_CDAMAGEANALYQRY_STR-CREATEDBYUSER sy-vline 
WA_CDAMAGEANALYQRY_STR-LASTCHANGEDBYUSER sy-vline 
WA_CDAMAGEANALYQRY_STR-REPORTEDBYUSER sy-vline 
WA_CDAMAGEANALYQRY_STR-CREATIONDATE sy-vline 
WA_CDAMAGEANALYQRY_STR-LASTCHANGEDATE sy-vline 
WA_CDAMAGEANALYQRY_STR-NOTIFICATIONCREATIONDATE sy-vline 
WA_CDAMAGEANALYQRY_STR-NOTIFICATIONCREATIONYEAR sy-vline 
WA_CDAMAGEANALYQRY_STR-REQUIREDSTARTDATE sy-vline 
WA_CDAMAGEANALYQRY_STR-REQUIREDENDDATE sy-vline 
WA_CDAMAGEANALYQRY_STR-NOTIFICATIONREFERENCEDATE sy-vline 
WA_CDAMAGEANALYQRY_STR-MALFUNCTIONSTARTDATE sy-vline 
WA_CDAMAGEANALYQRY_STR-MALFUNCTIONENDDATE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFICATIONCATALOG sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFICATIONCODE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFICATIONCODEGROUP sy-vline 
WA_CDAMAGEANALYQRY_STR-MALFUNCTIONEFFECT sy-vline 
WA_CDAMAGEANALYQRY_STR-PLANTSECTION sy-vline 
WA_CDAMAGEANALYQRY_STR-ASSETLOCATION sy-vline 
WA_CDAMAGEANALYQRY_STR-ASSETROOM sy-vline 
WA_CDAMAGEANALYQRY_STR-BUSINESSAREA sy-vline 
WA_CDAMAGEANALYQRY_STR-ASSEMBLY sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTENANCEPLANNERGROUP sy-vline 
WA_CDAMAGEANALYQRY_STR-ABCINDICATOR sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTOBJECTFREEDEFINEDATTRIB sy-vline 
WA_CDAMAGEANALYQRY_STR-WBSELEMENTINTERNALID sy-vline 
WA_CDAMAGEANALYQRY_STR-COMPANYCODE sy-vline 
WA_CDAMAGEANALYQRY_STR-COSTCENTER sy-vline 
WA_CDAMAGEANALYQRY_STR-CONTROLLINGAREA sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTPRIORITY sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTPRIORITYTYPE sy-vline 
WA_CDAMAGEANALYQRY_STR-TECHOBJISEQUIPORFUNCNLLOC sy-vline 
WA_CDAMAGEANALYQRY_STR-EQUIPMENT sy-vline 
WA_CDAMAGEANALYQRY_STR-FUNCTIONALLOCATION sy-vline 
WA_CDAMAGEANALYQRY_STR-TECHNICALOBJECT sy-vline 
WA_CDAMAGEANALYQRY_STR-TECHNICALOBJECTLABEL sy-vline 
WA_CDAMAGEANALYQRY_STR-TECHNICALOBJECTTYPE sy-vline 
WA_CDAMAGEANALYQRY_STR-ASSETMANUFACTURERNAME sy-vline 
WA_CDAMAGEANALYQRY_STR-MANUFACTURERPARTTYPENAME sy-vline 
WA_CDAMAGEANALYQRY_STR-MANUFACTURERCOUNTRY sy-vline 
WA_CDAMAGEANALYQRY_STR-CONSTRUCTIONMATERIAL sy-vline 
WA_CDAMAGEANALYQRY_STR-CONSTRUCTIONYEAR sy-vline 
WA_CDAMAGEANALYQRY_STR-CONSTRUCTIONMONTH sy-vline 
WA_CDAMAGEANALYQRY_STR-AUTHORIZATIONGROUP sy-vline 
WA_CDAMAGEANALYQRY_STR-TECHNICALOBJECTCATEGORY sy-vline 
WA_CDAMAGEANALYQRY_STR-CATALOGPROFILE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFDAMAGECODECATALOG sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFICATIONDAMAGECODE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFDAMAGECODEGROUP sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFOBJPRTCODECATALOG sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFOBJPRTCODE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFOBJPRTCODEGROUP sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFCAUSECODECATALOG sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFICATIONCAUSECODE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFCAUSECODEGROUP sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFICATIONROOTCAUSE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFACTIVITYCODECATALOG sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFICATIONACTIVITYCODE sy-vline 
WA_CDAMAGEANALYQRY_STR-MAINTNOTIFACTIVITYCODEGROUP sy-vline 
WA_CDAMAGEANALYQRY_STR-NUMBEROFMAINTNOTIFACTIVITIES sy-vline 
WA_CDAMAGEANALYQRY_STR-NUMBEROFMAINTNOTIFDAMAGES sy-vline 
WA_CDAMAGEANALYQRY_STR-NUMBEROFMAINTNOTIFCAUSES sy-vline 
WA_CDAMAGEANALYQRY_STR-NUMBEROFMAINTNOTIFOBJECTPARTS sy-vline      INTO ld_text SEPARATED BY SPACE.

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