ABAP Select data from SAP table AEFMS_0104_MAIN_03 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 AEFMS_0104_MAIN_03 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 AEFMS_0104_MAIN_03. 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 AEFMS_0104_MAIN_03 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_AEFMS_0104_MAIN_03 TYPE STANDARD TABLE OF AEFMS_0104_MAIN_03,
WA_AEFMS_0104_MAIN_03 TYPE AEFMS_0104_MAIN_03,
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: <AEFMS_0104_MAIN_03> TYPE AEFMS_0104_MAIN_03.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_AEFMS_0104_MAIN_03.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM AEFMS_0104_MAIN_03
INTO TABLE IT_AEFMS_0104_MAIN_03.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM AEFMS_0104_MAIN_03
* INTO TABLE @DATA(IT_AEFMS_0104_MAIN_032).
*--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_AEFMS_0104_MAIN_03 INDEX 1 INTO DATA(WA_AEFMS_0104_MAIN_032).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_AEFMS_0104_MAIN_03 ASSIGNING <AEFMS_0104_MAIN_03>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<AEFMS_0104_MAIN_03>-BUDCHA = 1.
<AEFMS_0104_MAIN_03>-BDCHPT = 1.
<AEFMS_0104_MAIN_03>-ACCCODE = 1.
<AEFMS_0104_MAIN_03>-ACCNAME = 1.
<AEFMS_0104_MAIN_03>-PRGRM1 = 1.
ENDLOOP. LOOP AT IT_AEFMS_0104_MAIN_03 INTO WA_AEFMS_0104_MAIN_03. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_AEFMS_0104_MAIN_03-PRGRMT1, sy-vline,
WA_AEFMS_0104_MAIN_03-APPRBD1, sy-vline,
WA_AEFMS_0104_MAIN_03-BDTRAN1, sy-vline,
WA_AEFMS_0104_MAIN_03-PRGRM2, sy-vline,
WA_AEFMS_0104_MAIN_03-PRGRMT2, sy-vline,
WA_AEFMS_0104_MAIN_03-APPRBD2, sy-vline.
ENDLOOP. *Add any further fields from structure WA_AEFMS_0104_MAIN_03 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_AEFMS_0104_MAIN_03 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_AEFMS_0104_MAIN_03 INTO WA_AEFMS_0104_MAIN_03. *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 FMCIL, internal->external for field ACCCODE CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT' EXPORTING input = WA_AEFMS_0104_MAIN_03-ACCCODE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_AEFMS_0104_MAIN_03-ACCCODE.
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_AEFMS_0104_MAIN_03_STR,
BUDCHA TYPE STRING,
BDCHPT TYPE STRING,
ACCCODE TYPE STRING,
ACCNAME TYPE STRING,
PRGRM1 TYPE STRING,
PRGRMT1 TYPE STRING,
APPRBD1 TYPE STRING,
BDTRAN1 TYPE STRING,
PRGRM2 TYPE STRING,
PRGRMT2 TYPE STRING,
APPRBD2 TYPE STRING,
BDTRAN2 TYPE STRING,
PRGRM3 TYPE STRING,
PRGRMT3 TYPE STRING,
APPRBD3 TYPE STRING,
BDTRAN3 TYPE STRING,
RTCUR TYPE STRING,END OF T_EKKO_STR. DATA: WA_AEFMS_0104_MAIN_03_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_AEFMS_0104_MAIN_03_STR-BUDCHA sy-vline
WA_AEFMS_0104_MAIN_03_STR-BDCHPT sy-vline
WA_AEFMS_0104_MAIN_03_STR-ACCCODE sy-vline
WA_AEFMS_0104_MAIN_03_STR-ACCNAME sy-vline
WA_AEFMS_0104_MAIN_03_STR-PRGRM1 sy-vline
WA_AEFMS_0104_MAIN_03_STR-PRGRMT1 sy-vline
WA_AEFMS_0104_MAIN_03_STR-APPRBD1 sy-vline
WA_AEFMS_0104_MAIN_03_STR-BDTRAN1 sy-vline
WA_AEFMS_0104_MAIN_03_STR-PRGRM2 sy-vline
WA_AEFMS_0104_MAIN_03_STR-PRGRMT2 sy-vline
WA_AEFMS_0104_MAIN_03_STR-APPRBD2 sy-vline
WA_AEFMS_0104_MAIN_03_STR-BDTRAN2 sy-vline
WA_AEFMS_0104_MAIN_03_STR-PRGRM3 sy-vline
WA_AEFMS_0104_MAIN_03_STR-PRGRMT3 sy-vline
WA_AEFMS_0104_MAIN_03_STR-APPRBD3 sy-vline
WA_AEFMS_0104_MAIN_03_STR-BDTRAN3 sy-vline
WA_AEFMS_0104_MAIN_03_STR-RTCUR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
