ABAP Select data from SAP table CNDDETREPQRY into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CNDDETREPQRY
*  INTO TABLE @DATA(IT_CNDDETREPQRY2).
*--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_CNDDETREPQRY INDEX 1 INTO DATA(WA_CNDDETREPQRY2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CNDDETREPQRY>-MANDT = 1.
<CNDDETREPQRY>-PRICINGKEY = 1.
<CNDDETREPQRY>-PRICINGDOCUMENTITEM = 1.
<CNDDETREPQRY>-CONDITIONTYPE = 1.
<CNDDETREPQRY>-SUBCONDITIONTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CNDDETREPQRY-VERSSTOCKRECORDUUID, sy-vline,
  WA_CNDDETREPQRY-MTMDATASOURCETYPE, sy-vline,
  WA_CNDDETREPQRY-SOURCEDOCUMENTBUSOBJTYPE, sy-vline,
  WA_CNDDETREPQRY-MTMCONDITIONGROUPCATEGORY, sy-vline,
  WA_CNDDETREPQRY-GOODSMOVEMENTTYPE, sy-vline,
  WA_CNDDETREPQRY-LOADDATACAPTUREOBJECTID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CNDDETREPQRY 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_CNDDETREPQRY 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_CNDDETREPQRY INTO WA_CNDDETREPQRY.


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

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

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

*Conversion exit NDRFN, internal->external for field NETDRYREPMEASURENAME
CALL FUNCTION 'CONVERSION_EXIT_NDRFN_OUTPUT'
  EXPORTING
    input =                      WA_CNDDETREPQRY-NETDRYREPMEASURENAME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CNDDETREPQRY-NETDRYREPMEASURENAME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field NETDRYREPMEASUREUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_CNDDETREPQRY-NETDRYREPMEASUREUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CNDDETREPQRY-NETDRYREPMEASUREUNIT.
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_CNDDETREPQRY_STR, 
MANDT TYPE STRING,
PRICINGKEY TYPE STRING,
PRICINGDOCUMENTITEM TYPE STRING,
CONDITIONTYPE TYPE STRING,
SUBCONDITIONTYPE TYPE STRING,
VERSSTOCKRECORDUUID TYPE STRING,
MTMDATASOURCETYPE TYPE STRING,
SOURCEDOCUMENTBUSOBJTYPE TYPE STRING,
MTMCONDITIONGROUPCATEGORY TYPE STRING,
GOODSMOVEMENTTYPE TYPE STRING,
LOADDATACAPTUREOBJECTID TYPE STRING,
QUANTITYREPOSITORYUUID TYPE STRING,
QUANTITYREPOSITORYVERSION TYPE STRING,
DISCPREMQTYSCHEDULEUNIQUEID TYPE STRING,
DISCPREMQTYSCHEDULEVERSION TYPE STRING,
RECORDISLOGICALLYDELETED TYPE STRING,
PLANT TYPE STRING,
MATERIAL TYPE STRING,
STORAGELOCATION TYPE STRING,
VALIDITYSTARTDATE TYPE STRING,
VALIDITYSTARTDATETIME TYPE STRING,
SOURCEDOCUMENT TYPE STRING,
SOURCEDOCUMENTITEM TYPE STRING,
LOADDATACAPTUREEVENTTYPE TYPE STRING,
DPQSVALUESCHEDULENAME TYPE STRING,
DPQSVOLUMESCHEDULENAME TYPE STRING,
NETDRYERRORCODE TYPE STRING,
NETDRYREPMEASURETYPE TYPE STRING,
NETDRYREPMEASURENAME TYPE STRING,
NETDRYREPMEASUREQTY TYPE STRING,
NETDRYREPMEASUREUNIT TYPE STRING,
NETDRYREPMEASUREVALUE TYPE STRING,
COMMENTS TYPE STRING,
NONNUMERICATTRIB1 TYPE STRING,
NONNUMERICATTRIB1VALUE TYPE STRING,
NONNUMERICATTRIB2 TYPE STRING,
NONNUMERICATTRIB2VALUE TYPE STRING,
NONNUMERICATTRIB3 TYPE STRING,
NONNUMERICATTRIB3VALUE TYPE STRING,
NONNUMERICATTRIB4 TYPE STRING,
NONNUMERICATTRIB4VALUE TYPE STRING,
NONNUMERICATTRIB5 TYPE STRING,
NONNUMERICATTRIB5VALUE TYPE STRING,
NONNUMERICATTRIB6 TYPE STRING,
NONNUMERICATTRIB6VALUE TYPE STRING,
NONNUMERICATTRIB7 TYPE STRING,
NONNUMERICATTRIB7VALUE TYPE STRING,
NONNUMERICATTRIB8 TYPE STRING,
NONNUMERICATTRIB8VALUE TYPE STRING,
NONNUMERICATTRIB9 TYPE STRING,
NONNUMERICATTRIB9VALUE TYPE STRING,
NONNUMERICATTRIB10 TYPE STRING,
NONNUMERICATTRIB10VALUE TYPE STRING,
NUMBEROFNONNUMERICATTRIBUTES TYPE STRING,
CONCATENATEDNONNUMERICATTRIB1 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB2 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB3 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB4 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB5 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB6 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB7 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB8 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB9 TYPE STRING,
CONCATENATEDNONNUMERICATTRIB10 TYPE STRING,
ALLNONNUMERICATTRIB TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CNDDETREPQRY_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_CNDDETREPQRY_STR-MANDT sy-vline 
WA_CNDDETREPQRY_STR-PRICINGKEY sy-vline 
WA_CNDDETREPQRY_STR-PRICINGDOCUMENTITEM sy-vline 
WA_CNDDETREPQRY_STR-CONDITIONTYPE sy-vline 
WA_CNDDETREPQRY_STR-SUBCONDITIONTYPE sy-vline 
WA_CNDDETREPQRY_STR-VERSSTOCKRECORDUUID sy-vline 
WA_CNDDETREPQRY_STR-MTMDATASOURCETYPE sy-vline 
WA_CNDDETREPQRY_STR-SOURCEDOCUMENTBUSOBJTYPE sy-vline 
WA_CNDDETREPQRY_STR-MTMCONDITIONGROUPCATEGORY sy-vline 
WA_CNDDETREPQRY_STR-GOODSMOVEMENTTYPE sy-vline 
WA_CNDDETREPQRY_STR-LOADDATACAPTUREOBJECTID sy-vline 
WA_CNDDETREPQRY_STR-QUANTITYREPOSITORYUUID sy-vline 
WA_CNDDETREPQRY_STR-QUANTITYREPOSITORYVERSION sy-vline 
WA_CNDDETREPQRY_STR-DISCPREMQTYSCHEDULEUNIQUEID sy-vline 
WA_CNDDETREPQRY_STR-DISCPREMQTYSCHEDULEVERSION sy-vline 
WA_CNDDETREPQRY_STR-RECORDISLOGICALLYDELETED sy-vline 
WA_CNDDETREPQRY_STR-PLANT sy-vline 
WA_CNDDETREPQRY_STR-MATERIAL sy-vline 
WA_CNDDETREPQRY_STR-STORAGELOCATION sy-vline 
WA_CNDDETREPQRY_STR-VALIDITYSTARTDATE sy-vline 
WA_CNDDETREPQRY_STR-VALIDITYSTARTDATETIME sy-vline 
WA_CNDDETREPQRY_STR-SOURCEDOCUMENT sy-vline 
WA_CNDDETREPQRY_STR-SOURCEDOCUMENTITEM sy-vline 
WA_CNDDETREPQRY_STR-LOADDATACAPTUREEVENTTYPE sy-vline 
WA_CNDDETREPQRY_STR-DPQSVALUESCHEDULENAME sy-vline 
WA_CNDDETREPQRY_STR-DPQSVOLUMESCHEDULENAME sy-vline 
WA_CNDDETREPQRY_STR-NETDRYERRORCODE sy-vline 
WA_CNDDETREPQRY_STR-NETDRYREPMEASURETYPE sy-vline 
WA_CNDDETREPQRY_STR-NETDRYREPMEASURENAME sy-vline 
WA_CNDDETREPQRY_STR-NETDRYREPMEASUREQTY sy-vline 
WA_CNDDETREPQRY_STR-NETDRYREPMEASUREUNIT sy-vline 
WA_CNDDETREPQRY_STR-NETDRYREPMEASUREVALUE sy-vline 
WA_CNDDETREPQRY_STR-COMMENTS sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB1 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB1VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB2 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB2VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB3 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB3VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB4 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB4VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB5 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB5VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB6 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB6VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB7 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB7VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB8 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB8VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB9 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB9VALUE sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB10 sy-vline 
WA_CNDDETREPQRY_STR-NONNUMERICATTRIB10VALUE sy-vline 
WA_CNDDETREPQRY_STR-NUMBEROFNONNUMERICATTRIBUTES sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB1 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB2 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB3 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB4 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB5 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB6 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB7 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB8 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB9 sy-vline 
WA_CNDDETREPQRY_STR-CONCATENATEDNONNUMERICATTRIB10 sy-vline 
WA_CNDDETREPQRY_STR-ALLNONNUMERICATTRIB sy-vline      INTO ld_text SEPARATED BY SPACE.

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