ABAP Select data from SAP table /PM0/ABD_CD_TFK047B 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 /PM0/ABD_CD_TFK047B 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 /PM0/ABD_CD_TFK047B. 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 /PM0/ABD_CD_TFK047B 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_/PM0/ABD_CD_TFK047B TYPE STANDARD TABLE OF /PM0/ABD_CD_TFK047B,
WA_/PM0/ABD_CD_TFK047B TYPE /PM0/ABD_CD_TFK047B,
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: </PM0/ABD_CD_TFK047B> TYPE /PM0/ABD_CD_TFK047B.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/PM0/ABD_CD_TFK047B.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /PM0/ABD_CD_TFK047B
INTO TABLE IT_/PM0/ABD_CD_TFK047B.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /PM0/ABD_CD_TFK047B
* INTO TABLE @DATA(IT_/PM0/ABD_CD_TFK047B2).
*--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_/PM0/ABD_CD_TFK047B INDEX 1 INTO DATA(WA_/PM0/ABD_CD_TFK047B2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PM0/ABD_CD_TFK047B ASSIGNING </PM0/ABD_CD_TFK047B>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</PM0/ABD_CD_TFK047B>-MANDT = 1.
</PM0/ABD_CD_TFK047B>-MAHNV = 1.
</PM0/ABD_CD_TFK047B>-MAHNS = 1.
</PM0/ABD_CD_TFK047B>-VERTG = 1.
</PM0/ABD_CD_TFK047B>-RHYTH = 1.
ENDLOOP. LOOP AT IT_/PM0/ABD_CD_TFK047B INTO WA_/PM0/ABD_CD_TFK047B. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/PM0/ABD_CD_TFK047B-FRIST, sy-vline,
WA_/PM0/ABD_CD_TFK047B-XPOST, sy-vline,
WA_/PM0/ABD_CD_TFK047B-XAEND, sy-vline,
WA_/PM0/ABD_CD_TFK047B-BONIG, sy-vline,
WA_/PM0/ABD_CD_TFK047B-XMFAK, sy-vline,
WA_/PM0/ABD_CD_TFK047B-XMSUS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/PM0/ABD_CD_TFK047B 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_/PM0/ABD_CD_TFK047B 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_/PM0/ABD_CD_TFK047B INTO WA_/PM0/ABD_CD_TFK047B. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_/PM0/ABD_CD_TFK047B_STR,
MANDT TYPE STRING,
MAHNV TYPE STRING,
MAHNS TYPE STRING,
VERTG TYPE STRING,
RHYTH TYPE STRING,
FRIST TYPE STRING,
XPOST TYPE STRING,
XAEND TYPE STRING,
BONIG TYPE STRING,
XMFAK TYPE STRING,
XMSUS TYPE STRING,
IKEY TYPE STRING,
IPOST TYPE STRING,
ICALC TYPE STRING,
CHGID TYPE STRING,
MSTYP TYPE STRING,
CHGT1 TYPE STRING,
CHGT2 TYPE STRING,
CHGT3 TYPE STRING,
XEXTM TYPE STRING,
AVERT TYPE STRING,
ARHYT TYPE STRING,
XNBGM TYPE STRING,
MEMPF TYPE STRING,
INTFIRST TYPE STRING,
ERITG TYPE STRING,
MINPZ TYPE STRING,
NEWDC TYPE STRING,
XDSUC TYPE STRING,END OF T_EKKO_STR. DATA: WA_/PM0/ABD_CD_TFK047B_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_/PM0/ABD_CD_TFK047B_STR-MANDT sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-MAHNV sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-MAHNS sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-VERTG sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-RHYTH sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-FRIST sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-XPOST sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-XAEND sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-BONIG sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-XMFAK sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-XMSUS sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-IKEY sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-IPOST sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-ICALC sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-CHGID sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-MSTYP sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-CHGT1 sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-CHGT2 sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-CHGT3 sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-XEXTM sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-AVERT sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-ARHYT sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-XNBGM sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-MEMPF sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-INTFIRST sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-ERITG sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-MINPZ sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-NEWDC sy-vline
WA_/PM0/ABD_CD_TFK047B_STR-XDSUC sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
