ABAP Select data from SAP table V_ACEPSOIT_OBJ2 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 V_ACEPSOIT_OBJ2 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 V_ACEPSOIT_OBJ2. 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 V_ACEPSOIT_OBJ2 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_V_ACEPSOIT_OBJ2 TYPE STANDARD TABLE OF V_ACEPSOIT_OBJ2,
WA_V_ACEPSOIT_OBJ2 TYPE V_ACEPSOIT_OBJ2,
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: <V_ACEPSOIT_OBJ2> TYPE V_ACEPSOIT_OBJ2.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_V_ACEPSOIT_OBJ2.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM V_ACEPSOIT_OBJ2
INTO TABLE IT_V_ACEPSOIT_OBJ2.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM V_ACEPSOIT_OBJ2
* INTO TABLE @DATA(IT_V_ACEPSOIT_OBJ22).
*--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_V_ACEPSOIT_OBJ2 INDEX 1 INTO DATA(WA_V_ACEPSOIT_OBJ22).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V_ACEPSOIT_OBJ2 ASSIGNING <V_ACEPSOIT_OBJ2>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<V_ACEPSOIT_OBJ2>-MANDT = 1.
<V_ACEPSOIT_OBJ2>-COMP = 1.
<V_ACEPSOIT_OBJ2>-BUKRS = 1.
<V_ACEPSOIT_OBJ2>-OBJID = 1.
<V_ACEPSOIT_OBJ2>-GJAHR = 1.
ENDLOOP. LOOP AT IT_V_ACEPSOIT_OBJ2 INTO WA_V_ACEPSOIT_OBJ2. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_V_ACEPSOIT_OBJ2-SUBID, sy-vline,
WA_V_ACEPSOIT_OBJ2-ACRTYPE, sy-vline,
WA_V_ACEPSOIT_OBJ2-ACCRULE, sy-vline,
WA_V_ACEPSOIT_OBJ2-DOCNR, sy-vline,
WA_V_ACEPSOIT_OBJ2-VALCUM, sy-vline,
WA_V_ACEPSOIT_OBJ2-VALTBP, sy-vline.
ENDLOOP. *Add any further fields from structure WA_V_ACEPSOIT_OBJ2 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_V_ACEPSOIT_OBJ2 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_V_ACEPSOIT_OBJ2 INTO WA_V_ACEPSOIT_OBJ2. *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 GJAHR, internal->external for field GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_V_ACEPSOIT_OBJ2-GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_ACEPSOIT_OBJ2-GJAHR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ACRTYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_V_ACEPSOIT_OBJ2-ACRTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_ACEPSOIT_OBJ2-ACRTYPE.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU152, internal->external for field VALCUM CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT' EXPORTING input = WA_V_ACEPSOIT_OBJ2-VALCUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_ACEPSOIT_OBJ2-VALCUM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU152, internal->external for field VALTBP CALL FUNCTION 'CONVERSION_EXIT_AU152_OUTPUT' EXPORTING input = WA_V_ACEPSOIT_OBJ2-VALTBP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_ACEPSOIT_OBJ2-VALTBP.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field POYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_V_ACEPSOIT_OBJ2-POYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_ACEPSOIT_OBJ2-POYEAR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RUNID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_V_ACEPSOIT_OBJ2-RUNID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_ACEPSOIT_OBJ2-RUNID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field AWSYS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_V_ACEPSOIT_OBJ2-AWSYS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_V_ACEPSOIT_OBJ2-AWSYS.
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_V_ACEPSOIT_OBJ2_STR,
MANDT TYPE STRING,
COMP TYPE STRING,
BUKRS TYPE STRING,
OBJID TYPE STRING,
GJAHR TYPE STRING,
SUBID TYPE STRING,
ACRTYPE TYPE STRING,
ACCRULE TYPE STRING,
DOCNR TYPE STRING,
VALCUM TYPE STRING,
VALTBP TYPE STRING,
CURRENCY TYPE STRING,
TRANSTYPE TYPE STRING,
EFFDATE TYPE STRING,
PODATE TYPE STRING,
POPER TYPE STRING,
POYEAR TYPE STRING,
RUNID TYPE STRING,
AWTYP TYPE STRING,
AWKEY TYPE STRING,
AWSYS TYPE STRING,
TIMESTMP TYPE STRING,
REVERSAL_DOC TYPE STRING,
REVERSED_DOC TYPE STRING,
REF_KEY TYPE STRING,
REF_SUBKEY TYPE STRING,
OBJSTATUS TYPE STRING,END OF T_EKKO_STR. DATA: WA_V_ACEPSOIT_OBJ2_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_V_ACEPSOIT_OBJ2_STR-MANDT sy-vline
WA_V_ACEPSOIT_OBJ2_STR-COMP sy-vline
WA_V_ACEPSOIT_OBJ2_STR-BUKRS sy-vline
WA_V_ACEPSOIT_OBJ2_STR-OBJID sy-vline
WA_V_ACEPSOIT_OBJ2_STR-GJAHR sy-vline
WA_V_ACEPSOIT_OBJ2_STR-SUBID sy-vline
WA_V_ACEPSOIT_OBJ2_STR-ACRTYPE sy-vline
WA_V_ACEPSOIT_OBJ2_STR-ACCRULE sy-vline
WA_V_ACEPSOIT_OBJ2_STR-DOCNR sy-vline
WA_V_ACEPSOIT_OBJ2_STR-VALCUM sy-vline
WA_V_ACEPSOIT_OBJ2_STR-VALTBP sy-vline
WA_V_ACEPSOIT_OBJ2_STR-CURRENCY sy-vline
WA_V_ACEPSOIT_OBJ2_STR-TRANSTYPE sy-vline
WA_V_ACEPSOIT_OBJ2_STR-EFFDATE sy-vline
WA_V_ACEPSOIT_OBJ2_STR-PODATE sy-vline
WA_V_ACEPSOIT_OBJ2_STR-POPER sy-vline
WA_V_ACEPSOIT_OBJ2_STR-POYEAR sy-vline
WA_V_ACEPSOIT_OBJ2_STR-RUNID sy-vline
WA_V_ACEPSOIT_OBJ2_STR-AWTYP sy-vline
WA_V_ACEPSOIT_OBJ2_STR-AWKEY sy-vline
WA_V_ACEPSOIT_OBJ2_STR-AWSYS sy-vline
WA_V_ACEPSOIT_OBJ2_STR-TIMESTMP sy-vline
WA_V_ACEPSOIT_OBJ2_STR-REVERSAL_DOC sy-vline
WA_V_ACEPSOIT_OBJ2_STR-REVERSED_DOC sy-vline
WA_V_ACEPSOIT_OBJ2_STR-REF_KEY sy-vline
WA_V_ACEPSOIT_OBJ2_STR-REF_SUBKEY sy-vline
WA_V_ACEPSOIT_OBJ2_STR-OBJSTATUS sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
