ABAP Select data from SAP table PDGRQREPLATEST 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 PDGRQREPLATEST 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 PDGRQREPLATEST. 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 PDGRQREPLATEST 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_PDGRQREPLATEST TYPE STANDARD TABLE OF PDGRQREPLATEST, WA_PDGRQREPLATEST TYPE PDGRQREPLATEST, 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: <PDGRQREPLATEST> TYPE PDGRQREPLATEST. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_PDGRQREPLATEST. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM PDGRQREPLATEST INTO TABLE IT_PDGRQREPLATEST. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM PDGRQREPLATEST * INTO TABLE @DATA(IT_PDGRQREPLATEST2). *--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_PDGRQREPLATEST INDEX 1 INTO DATA(WA_PDGRQREPLATEST2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_PDGRQREPLATEST ASSIGNING <PDGRQREPLATEST>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<PDGRQREPLATEST>-MANDT = 1.
<PDGRQREPLATEST>-QUANTITYREPOSITORYUUID = 1.
<PDGRQREPLATEST>-QUANTITYREPOSITORYVERSION = 1.
<PDGRQREPLATEST>-SOURCEDOCTYPE = 1.
<PDGRQREPLATEST>-GOVANALYSISCERTCATEGORY = 1.
ENDLOOP. LOOP AT IT_PDGRQREPLATEST INTO WA_PDGRQREPLATEST. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PDGRQREPLATEST-LOADDATACAPTUREEVENTKEY, sy-vline,
WA_PDGRQREPLATEST-QUANTITYREPOSITORYCREATEDON, sy-vline,
WA_PDGRQREPLATEST-QUANTITYREPOSITORYCHANGEDON, sy-vline,
WA_PDGRQREPLATEST-APPLICATIONDOCUMENT, sy-vline,
WA_PDGRQREPLATEST-SOURCEDOCUMENT, sy-vline,
WA_PDGRQREPLATEST-SOURCEDOCUMENTITEM, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PDGRQREPLATEST 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_PDGRQREPLATEST 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_PDGRQREPLATEST INTO WA_PDGRQREPLATEST. *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_PDGRQREPLATEST-APPLICATIONDOCUMENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PDGRQREPLATEST-APPLICATIONDOCUMENT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field LOADDATACAPTUREOBJECTID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PDGRQREPLATEST-LOADDATACAPTUREOBJECTID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PDGRQREPLATEST-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_PDGRQREPLATEST_STR,
MANDT TYPE STRING,
QUANTITYREPOSITORYUUID TYPE STRING,
QUANTITYREPOSITORYVERSION TYPE STRING,
SOURCEDOCTYPE TYPE STRING,
GOVANALYSISCERTCATEGORY TYPE STRING,
LOADDATACAPTUREEVENTKEY TYPE STRING,
QUANTITYREPOSITORYCREATEDON TYPE STRING,
QUANTITYREPOSITORYCHANGEDON TYPE STRING,
APPLICATIONDOCUMENT TYPE STRING,
SOURCEDOCUMENT TYPE STRING,
SOURCEDOCUMENTITEM TYPE STRING,
ENDOFDAYTIMESTAMP TYPE STRING,
LOADDATACAPTUREOBJECTID TYPE STRING,
LOADDATACAPTURETYPE TYPE STRING,
LOADDATACAPTUREEVENTTYPE TYPE STRING,
LATESTQTYREPOSITORYVERSION TYPE STRING,END OF T_EKKO_STR. DATA: WA_PDGRQREPLATEST_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_PDGRQREPLATEST_STR-MANDT sy-vline
WA_PDGRQREPLATEST_STR-QUANTITYREPOSITORYUUID sy-vline
WA_PDGRQREPLATEST_STR-QUANTITYREPOSITORYVERSION sy-vline
WA_PDGRQREPLATEST_STR-SOURCEDOCTYPE sy-vline
WA_PDGRQREPLATEST_STR-GOVANALYSISCERTCATEGORY sy-vline
WA_PDGRQREPLATEST_STR-LOADDATACAPTUREEVENTKEY sy-vline
WA_PDGRQREPLATEST_STR-QUANTITYREPOSITORYCREATEDON sy-vline
WA_PDGRQREPLATEST_STR-QUANTITYREPOSITORYCHANGEDON sy-vline
WA_PDGRQREPLATEST_STR-APPLICATIONDOCUMENT sy-vline
WA_PDGRQREPLATEST_STR-SOURCEDOCUMENT sy-vline
WA_PDGRQREPLATEST_STR-SOURCEDOCUMENTITEM sy-vline
WA_PDGRQREPLATEST_STR-ENDOFDAYTIMESTAMP sy-vline
WA_PDGRQREPLATEST_STR-LOADDATACAPTUREOBJECTID sy-vline
WA_PDGRQREPLATEST_STR-LOADDATACAPTURETYPE sy-vline
WA_PDGRQREPLATEST_STR-LOADDATACAPTUREEVENTTYPE sy-vline
WA_PDGRQREPLATEST_STR-LATESTQTYREPOSITORYVERSION sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.