ABAP Select data from SAP table HRVPAD23 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 HRVPAD23 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 HRVPAD23. 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 HRVPAD23 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_HRVPAD23 TYPE STANDARD TABLE OF HRVPAD23, WA_HRVPAD23 TYPE HRVPAD23, 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: <HRVPAD23> TYPE HRVPAD23. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_HRVPAD23. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM HRVPAD23 INTO TABLE IT_HRVPAD23. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM HRVPAD23 * INTO TABLE @DATA(IT_HRVPAD232). *--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_HRVPAD23 INDEX 1 INTO DATA(WA_HRVPAD232). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_HRVPAD23 ASSIGNING <HRVPAD23>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRVPAD23>-MANDT = 1.
<HRVPAD23>-PLVAR = 1.
<HRVPAD23>-OTYPE = 1.
<HRVPAD23>-OBJID = 1.
<HRVPAD23>-RSIGN = 1.
ENDLOOP. LOOP AT IT_HRVPAD23 INTO WA_HRVPAD23. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_HRVPAD23-RELAT, sy-vline,
WA_HRVPAD23-ISTAT, sy-vline,
WA_HRVPAD23-PRIOX, sy-vline,
WA_HRVPAD23-BEGDA, sy-vline,
WA_HRVPAD23-ENDDA, sy-vline,
WA_HRVPAD23-VARYF, sy-vline.
ENDLOOP. *Add any further fields from structure WA_HRVPAD23 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_HRVPAD23 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_HRVPAD23 INTO WA_HRVPAD23. *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 REFDOCNO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_HRVPAD23-REFDOCNO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_HRVPAD23-REFDOCNO.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SCOSTCENTER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_HRVPAD23-SCOSTCENTER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_HRVPAD23-SCOSTCENTER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RCOSTCENTER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_HRVPAD23-RCOSTCENTER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_HRVPAD23-RCOSTCENTER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RECEIVEORDER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_HRVPAD23-RECEIVEORDER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_HRVPAD23-RECEIVEORDER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RSALESORDER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_HRVPAD23-RSALESORDER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_HRVPAD23-RSALESORDER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field COSTELEMENT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_HRVPAD23-COSTELEMENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_HRVPAD23-COSTELEMENT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_HRVPAD23-UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_HRVPAD23-UNIT.
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_HRVPAD23_STR,
MANDT TYPE STRING,
PLVAR TYPE STRING,
OTYPE TYPE STRING,
OBJID TYPE STRING,
RSIGN TYPE STRING,
RELAT TYPE STRING,
ISTAT TYPE STRING,
PRIOX TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
VARYF TYPE STRING,
SEQNR TYPE STRING,
OTJID TYPE STRING,
SUBTY TYPE STRING,
SCLAS TYPE STRING,
SOBID TYPE STRING,
INFTY TYPE STRING,
ROTYPE TYPE STRING,
ROBJID TYPE STRING,
BEGUZ TYPE STRING,
ENDUZ TYPE STRING,
EVENT TYPE STRING,
STATUS TYPE STRING,
REFDOCNO TYPE STRING,
DOCITEM TYPE STRING,
DOCUMENTDATE TYPE STRING,
POSTINGDATE TYPE STRING,
DOCUNAME TYPE STRING,
PRICE TYPE STRING,
CURRENCY TYPE STRING,
CO_AREA TYPE STRING,
SCOSTCENTER TYPE STRING,
RCOSTCENTER TYPE STRING,
RECEIVEORDER TYPE STRING,
RSALESORDER TYPE STRING,
RSALESITEM TYPE STRING,
ACTIVITYTYPE TYPE STRING,
COSTELEMENT TYPE STRING,
QUANTITY TYPE STRING,
UNIT TYPE STRING,
MATRESNR TYPE STRING,END OF T_EKKO_STR. DATA: WA_HRVPAD23_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_HRVPAD23_STR-MANDT sy-vline
WA_HRVPAD23_STR-PLVAR sy-vline
WA_HRVPAD23_STR-OTYPE sy-vline
WA_HRVPAD23_STR-OBJID sy-vline
WA_HRVPAD23_STR-RSIGN sy-vline
WA_HRVPAD23_STR-RELAT sy-vline
WA_HRVPAD23_STR-ISTAT sy-vline
WA_HRVPAD23_STR-PRIOX sy-vline
WA_HRVPAD23_STR-BEGDA sy-vline
WA_HRVPAD23_STR-ENDDA sy-vline
WA_HRVPAD23_STR-VARYF sy-vline
WA_HRVPAD23_STR-SEQNR sy-vline
WA_HRVPAD23_STR-OTJID sy-vline
WA_HRVPAD23_STR-SUBTY sy-vline
WA_HRVPAD23_STR-SCLAS sy-vline
WA_HRVPAD23_STR-SOBID sy-vline
WA_HRVPAD23_STR-INFTY sy-vline
WA_HRVPAD23_STR-ROTYPE sy-vline
WA_HRVPAD23_STR-ROBJID sy-vline
WA_HRVPAD23_STR-BEGUZ sy-vline
WA_HRVPAD23_STR-ENDUZ sy-vline
WA_HRVPAD23_STR-EVENT sy-vline
WA_HRVPAD23_STR-STATUS sy-vline
WA_HRVPAD23_STR-REFDOCNO sy-vline
WA_HRVPAD23_STR-DOCITEM sy-vline
WA_HRVPAD23_STR-DOCUMENTDATE sy-vline
WA_HRVPAD23_STR-POSTINGDATE sy-vline
WA_HRVPAD23_STR-DOCUNAME sy-vline
WA_HRVPAD23_STR-PRICE sy-vline
WA_HRVPAD23_STR-CURRENCY sy-vline
WA_HRVPAD23_STR-CO_AREA sy-vline
WA_HRVPAD23_STR-SCOSTCENTER sy-vline
WA_HRVPAD23_STR-RCOSTCENTER sy-vline
WA_HRVPAD23_STR-RECEIVEORDER sy-vline
WA_HRVPAD23_STR-RSALESORDER sy-vline
WA_HRVPAD23_STR-RSALESITEM sy-vline
WA_HRVPAD23_STR-ACTIVITYTYPE sy-vline
WA_HRVPAD23_STR-COSTELEMENT sy-vline
WA_HRVPAD23_STR-QUANTITY sy-vline
WA_HRVPAD23_STR-UNIT sy-vline
WA_HRVPAD23_STR-MATRESNR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.