ABAP Select data from SAP table J_5KMH_TMZ7 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 J_5KMH_TMZ7 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 J_5KMH_TMZ7. 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 J_5KMH_TMZ7 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_J_5KMH_TMZ7 TYPE STANDARD TABLE OF J_5KMH_TMZ7,
WA_J_5KMH_TMZ7 TYPE J_5KMH_TMZ7,
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: <J_5KMH_TMZ7> TYPE J_5KMH_TMZ7.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_J_5KMH_TMZ7.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM J_5KMH_TMZ7
INTO TABLE IT_J_5KMH_TMZ7.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM J_5KMH_TMZ7
* INTO TABLE @DATA(IT_J_5KMH_TMZ72).
*--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_J_5KMH_TMZ7 INDEX 1 INTO DATA(WA_J_5KMH_TMZ72).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_J_5KMH_TMZ7 ASSIGNING <J_5KMH_TMZ7>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<J_5KMH_TMZ7>-FSD = 1.
<J_5KMH_TMZ7>-OKUD = 1.
<J_5KMH_TMZ7>-OKPO = 1.
<J_5KMH_TMZ7>-RNN = 1.
<J_5KMH_TMZ7>-ORGNAME = 1.
ENDLOOP. LOOP AT IT_J_5KMH_TMZ7 INTO WA_J_5KMH_TMZ7. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_J_5KMH_TMZ7-WAREHOUSE, sy-vline,
WA_J_5KMH_TMZ7-PLANT, sy-vline,
WA_J_5KMH_TMZ7-PANTRY, sy-vline,
WA_J_5KMH_TMZ7-RPPOS, sy-vline,
WA_J_5KMH_TMZ7-RPNAM, sy-vline,
WA_J_5KMH_TMZ7-DOCNO, sy-vline.
ENDLOOP. *Add any further fields from structure WA_J_5KMH_TMZ7 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_J_5KMH_TMZ7 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_J_5KMH_TMZ7 INTO WA_J_5KMH_TMZ7. *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_J_5KMH_TMZ7_STR,
FSD TYPE STRING,
OKUD TYPE STRING,
OKPO TYPE STRING,
RNN TYPE STRING,
ORGNAME TYPE STRING,
WAREHOUSE TYPE STRING,
PLANT TYPE STRING,
PANTRY TYPE STRING,
RPPOS TYPE STRING,
RPNAM TYPE STRING,
DOCNO TYPE STRING,
DRAWUPDAT TYPE STRING,
OPCODE TYPE STRING,
RPYEAR TYPE STRING,
ORGCODE TYPE STRING,
PRODTYPE TYPE STRING,
FSS1 TYPE STRING,
BAL01 TYPE STRING,
BAL02 TYPE STRING,
BAL03 TYPE STRING,
BAL04 TYPE STRING,
BAL05 TYPE STRING,
BAL06 TYPE STRING,
BAL07 TYPE STRING,
BAL08 TYPE STRING,
BAL09 TYPE STRING,
BAL10 TYPE STRING,
BAL11 TYPE STRING,
BAL12 TYPE STRING,
FST1 TYPE STRING,
FP TYPE STRING,
DISPLAY_MODE TYPE STRING,END OF T_EKKO_STR. DATA: WA_J_5KMH_TMZ7_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_J_5KMH_TMZ7_STR-FSD sy-vline
WA_J_5KMH_TMZ7_STR-OKUD sy-vline
WA_J_5KMH_TMZ7_STR-OKPO sy-vline
WA_J_5KMH_TMZ7_STR-RNN sy-vline
WA_J_5KMH_TMZ7_STR-ORGNAME sy-vline
WA_J_5KMH_TMZ7_STR-WAREHOUSE sy-vline
WA_J_5KMH_TMZ7_STR-PLANT sy-vline
WA_J_5KMH_TMZ7_STR-PANTRY sy-vline
WA_J_5KMH_TMZ7_STR-RPPOS sy-vline
WA_J_5KMH_TMZ7_STR-RPNAM sy-vline
WA_J_5KMH_TMZ7_STR-DOCNO sy-vline
WA_J_5KMH_TMZ7_STR-DRAWUPDAT sy-vline
WA_J_5KMH_TMZ7_STR-OPCODE sy-vline
WA_J_5KMH_TMZ7_STR-RPYEAR sy-vline
WA_J_5KMH_TMZ7_STR-ORGCODE sy-vline
WA_J_5KMH_TMZ7_STR-PRODTYPE sy-vline
WA_J_5KMH_TMZ7_STR-FSS1 sy-vline
WA_J_5KMH_TMZ7_STR-BAL01 sy-vline
WA_J_5KMH_TMZ7_STR-BAL02 sy-vline
WA_J_5KMH_TMZ7_STR-BAL03 sy-vline
WA_J_5KMH_TMZ7_STR-BAL04 sy-vline
WA_J_5KMH_TMZ7_STR-BAL05 sy-vline
WA_J_5KMH_TMZ7_STR-BAL06 sy-vline
WA_J_5KMH_TMZ7_STR-BAL07 sy-vline
WA_J_5KMH_TMZ7_STR-BAL08 sy-vline
WA_J_5KMH_TMZ7_STR-BAL09 sy-vline
WA_J_5KMH_TMZ7_STR-BAL10 sy-vline
WA_J_5KMH_TMZ7_STR-BAL11 sy-vline
WA_J_5KMH_TMZ7_STR-BAL12 sy-vline
WA_J_5KMH_TMZ7_STR-FST1 sy-vline
WA_J_5KMH_TMZ7_STR-FP sy-vline
WA_J_5KMH_TMZ7_STR-DISPLAY_MODE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.