ABAP Select data from SAP table PDGRQHAPPLSTATUS 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 PDGRQHAPPLSTATUS 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 PDGRQHAPPLSTATUS. 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 PDGRQHAPPLSTATUS 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_PDGRQHAPPLSTATUS TYPE STANDARD TABLE OF PDGRQHAPPLSTATUS,
      WA_PDGRQHAPPLSTATUS TYPE PDGRQHAPPLSTATUS,
      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: <PDGRQHAPPLSTATUS> TYPE PDGRQHAPPLSTATUS.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PDGRQHAPPLSTATUS
*  INTO TABLE @DATA(IT_PDGRQHAPPLSTATUS2).
*--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_PDGRQHAPPLSTATUS INDEX 1 INTO DATA(WA_PDGRQHAPPLSTATUS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PDGRQHAPPLSTATUS>-MANDT = 1.
<PDGRQHAPPLSTATUS>-APPLICATIONDOCUMENT = 1.
<PDGRQHAPPLSTATUS>-APPLICATIONDOCUMENTITEM = 1.
<PDGRQHAPPLSTATUS>-QUANTITYHISTORYSEQUENCENUMBER = 1.
<PDGRQHAPPLSTATUS>-QUANTITYHISTORYPARENTITEM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PDGRQHAPPLSTATUS-QTYHISTORYPARENTSEQUENCENUMBER, sy-vline,
  WA_PDGRQHAPPLSTATUS-QUANTITYHISTORYCHILDITEM, sy-vline,
  WA_PDGRQHAPPLSTATUS-MATERIAL, sy-vline,
  WA_PDGRQHAPPLSTATUS-PHYSICALCOMMODITY, sy-vline,
  WA_PDGRQHAPPLSTATUS-CREDITOR, sy-vline,
  WA_PDGRQHAPPLSTATUS-STORAGEQUANTITYINBASEUOM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PDGRQHAPPLSTATUS 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_PDGRQHAPPLSTATUS 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_PDGRQHAPPLSTATUS INTO WA_PDGRQHAPPLSTATUS.


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

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field LOADDATACAPTUREOBJECTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_PDGRQHAPPLSTATUS-LOADDATACAPTUREOBJECTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_PDGRQHAPPLSTATUS-LOADDATACAPTUREOBJECTID.
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_PDGRQHAPPLSTATUS_STR, 
MANDT TYPE STRING,
APPLICATIONDOCUMENT TYPE STRING,
APPLICATIONDOCUMENTITEM TYPE STRING,
QUANTITYHISTORYSEQUENCENUMBER TYPE STRING,
QUANTITYHISTORYPARENTITEM TYPE STRING,
QTYHISTORYPARENTSEQUENCENUMBER TYPE STRING,
QUANTITYHISTORYCHILDITEM TYPE STRING,
MATERIAL TYPE STRING,
PHYSICALCOMMODITY TYPE STRING,
CREDITOR TYPE STRING,
STORAGEQUANTITYINBASEUOM TYPE STRING,
STORAGEQUANTITYBASEUNIT TYPE STRING,
STORAGEQUANTITY TYPE STRING,
STORAGEQUANTITYUNIT TYPE STRING,
DEN_CONV TYPE STRING,
NUM_CONV TYPE STRING,
STORAGEAGREEMENT TYPE STRING,
STORAGEAGREEMENTITEM TYPE STRING,
QTYHISTORYVALIDITYSTARTDATE TYPE STRING,
QTYHISTORYVALIDITYSTARTTMSTP TYPE STRING,
QTYHISTORYVALIDITYENDDATE TYPE STRING,
QTYHISTORYVALIDITYENDTMSTP TYPE STRING,
TOTALNUMBEROFSTORAGEDAYS TYPE STRING,
WAREHOUSERECEIPTEDQUANTITY TYPE STRING,
WAREHOUSERECEIPTEDQUANTITYUNIT TYPE STRING,
OBLIGATIONTYPE TYPE STRING,
EVALUATIONDATE TYPE STRING,
VENDOR TYPE STRING,
CP_CLASSIFICATION TYPE STRING,
PARTNER TYPE STRING,
PARTNER_GUID TYPE STRING,
APPLICATIONSTATUSOBJECT TYPE STRING,
STORAGESTARTDATE TYPE STRING,
STORAGEENDDATE TYPE STRING,
WAREHOUSERECEIPTTYPE TYPE STRING,
WAREHOUSERECEIPTNO TYPE STRING,
WAREHOUSESTARTDATE TYPE STRING,
WAREHOUSEENDDATE TYPE STRING,
COMPANYCODE TYPE STRING,
PLANT TYPE STRING,
STORAGELOCATION TYPE STRING,
LOADDATACAPTUREOBJECTID TYPE STRING,
LOADDATACAPTUREAPPLINSTRUCTION TYPE STRING,
APPLICATIONSTATUS TYPE STRING,
STATUSTMSTP TYPE STRING,
DAILYGRAINREPORTDISPLAYUNIT TYPE STRING,
ENDOFDAYTIMESTAMP TYPE STRING,
PREVIOUSENDOFDAYTIMESTAMP TYPE STRING,
BEGINGINGBOOKBALANCETTIMESTAMP TYPE STRING,
ENDOFDAYBUSINESSENTITYKEY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PDGRQHAPPLSTATUS_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_PDGRQHAPPLSTATUS_STR-MANDT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-APPLICATIONDOCUMENT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-APPLICATIONDOCUMENTITEM sy-vline 
WA_PDGRQHAPPLSTATUS_STR-QUANTITYHISTORYSEQUENCENUMBER sy-vline 
WA_PDGRQHAPPLSTATUS_STR-QUANTITYHISTORYPARENTITEM sy-vline 
WA_PDGRQHAPPLSTATUS_STR-QTYHISTORYPARENTSEQUENCENUMBER sy-vline 
WA_PDGRQHAPPLSTATUS_STR-QUANTITYHISTORYCHILDITEM sy-vline 
WA_PDGRQHAPPLSTATUS_STR-MATERIAL sy-vline 
WA_PDGRQHAPPLSTATUS_STR-PHYSICALCOMMODITY sy-vline 
WA_PDGRQHAPPLSTATUS_STR-CREDITOR sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGEQUANTITYINBASEUOM sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGEQUANTITYBASEUNIT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGEQUANTITY sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGEQUANTITYUNIT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-DEN_CONV sy-vline 
WA_PDGRQHAPPLSTATUS_STR-NUM_CONV sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGEAGREEMENT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGEAGREEMENTITEM sy-vline 
WA_PDGRQHAPPLSTATUS_STR-QTYHISTORYVALIDITYSTARTDATE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-QTYHISTORYVALIDITYSTARTTMSTP sy-vline 
WA_PDGRQHAPPLSTATUS_STR-QTYHISTORYVALIDITYENDDATE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-QTYHISTORYVALIDITYENDTMSTP sy-vline 
WA_PDGRQHAPPLSTATUS_STR-TOTALNUMBEROFSTORAGEDAYS sy-vline 
WA_PDGRQHAPPLSTATUS_STR-WAREHOUSERECEIPTEDQUANTITY sy-vline 
WA_PDGRQHAPPLSTATUS_STR-WAREHOUSERECEIPTEDQUANTITYUNIT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-OBLIGATIONTYPE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-EVALUATIONDATE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-VENDOR sy-vline 
WA_PDGRQHAPPLSTATUS_STR-CP_CLASSIFICATION sy-vline 
WA_PDGRQHAPPLSTATUS_STR-PARTNER sy-vline 
WA_PDGRQHAPPLSTATUS_STR-PARTNER_GUID sy-vline 
WA_PDGRQHAPPLSTATUS_STR-APPLICATIONSTATUSOBJECT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGESTARTDATE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGEENDDATE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-WAREHOUSERECEIPTTYPE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-WAREHOUSERECEIPTNO sy-vline 
WA_PDGRQHAPPLSTATUS_STR-WAREHOUSESTARTDATE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-WAREHOUSEENDDATE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-COMPANYCODE sy-vline 
WA_PDGRQHAPPLSTATUS_STR-PLANT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STORAGELOCATION sy-vline 
WA_PDGRQHAPPLSTATUS_STR-LOADDATACAPTUREOBJECTID sy-vline 
WA_PDGRQHAPPLSTATUS_STR-LOADDATACAPTUREAPPLINSTRUCTION sy-vline 
WA_PDGRQHAPPLSTATUS_STR-APPLICATIONSTATUS sy-vline 
WA_PDGRQHAPPLSTATUS_STR-STATUSTMSTP sy-vline 
WA_PDGRQHAPPLSTATUS_STR-DAILYGRAINREPORTDISPLAYUNIT sy-vline 
WA_PDGRQHAPPLSTATUS_STR-ENDOFDAYTIMESTAMP sy-vline 
WA_PDGRQHAPPLSTATUS_STR-PREVIOUSENDOFDAYTIMESTAMP sy-vline 
WA_PDGRQHAPPLSTATUS_STR-BEGINGINGBOOKBALANCETTIMESTAMP sy-vline 
WA_PDGRQHAPPLSTATUS_STR-ENDOFDAYBUSINESSENTITYKEY sy-vline      INTO ld_text SEPARATED BY SPACE.

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