ABAP Select data from SAP table FC05LST1 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 FC05LST1 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 FC05LST1. 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 FC05LST1 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_FC05LST1 TYPE STANDARD TABLE OF FC05LST1,
WA_FC05LST1 TYPE FC05LST1,
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: <FC05LST1> TYPE FC05LST1.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_FC05LST1.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM FC05LST1
INTO TABLE IT_FC05LST1.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM FC05LST1
* INTO TABLE @DATA(IT_FC05LST12).
*--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_FC05LST1 INDEX 1 INTO DATA(WA_FC05LST12).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FC05LST1 ASSIGNING <FC05LST1>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<FC05LST1>-SUMIND = 1.
<FC05LST1>-BUNIT = 1.
<FC05LST1>-BUPTR = 1.
<FC05LST1>-LIM_OVR_PR = 1.
<FC05LST1>-INDEX0 = 1.
ENDLOOP. LOOP AT IT_FC05LST1 INTO WA_FC05LST1. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_FC05LST1-INDEX1, sy-vline,
WA_FC05LST1-SETS, sy-vline,
WA_FC05LST1-RTCUR, sy-vline,
WA_FC05LST1-RATE, sy-vline,
WA_FC05LST1-LIMIT_OVER, sy-vline,
WA_FC05LST1-ITSET, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FC05LST1 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_FC05LST1 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_FC05LST1 INTO WA_FC05LST1. *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 AFIMC, internal->external for field BUNIT CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT' EXPORTING input = WA_FC05LST1-BUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-BUNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AFIMC, internal->external for field BUPTR CALL FUNCTION 'CONVERSION_EXIT_AFIMC_OUTPUT' EXPORTING input = WA_FC05LST1-BUPTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-BUPTR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit BFIMC, internal->external for field ITEM CALL FUNCTION 'CONVERSION_EXIT_BFIMC_OUTPUT' EXPORTING input = WA_FC05LST1-ITEM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-ITEM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC172, internal->external for field VAL_BUNIT CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT' EXPORTING input = WA_FC05LST1-VAL_BUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-VAL_BUNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC172, internal->external for field VAL_BUPTR CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT' EXPORTING input = WA_FC05LST1-VAL_BUPTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-VAL_BUPTR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC172, internal->external for field VAL_DIFF CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT' EXPORTING input = WA_FC05LST1-VAL_DIFF IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-VAL_DIFF.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC172, internal->external for field VAL_DIFF_C CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT' EXPORTING input = WA_FC05LST1-VAL_DIFF_C IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-VAL_DIFF_C.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC172, internal->external for field VAL_DIFF_O CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT' EXPORTING input = WA_FC05LST1-VAL_DIFF_O IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-VAL_DIFF_O.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC172, internal->external for field VALTC CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT' EXPORTING input = WA_FC05LST1-VALTC IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-VALTC.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AC172, internal->external for field VALTL CALL FUNCTION 'CONVERSION_EXIT_AC172_OUTPUT' EXPORTING input = WA_FC05LST1-VALTL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FC05LST1-VALTL.
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_FC05LST1_STR,
SUMIND TYPE STRING,
BUNIT TYPE STRING,
BUPTR TYPE STRING,
LIM_OVR_PR TYPE STRING,
INDEX0 TYPE STRING,
INDEX1 TYPE STRING,
SETS TYPE STRING,
RTCUR TYPE STRING,
RATE TYPE STRING,
LIMIT_OVER TYPE STRING,
ITSET TYPE STRING,
INDEX2 TYPE STRING,
ITEM TYPE STRING,
DOCTY TYPE STRING,
VAL_BUNIT TYPE STRING,
VAL_BUPTR TYPE STRING,
VAL_DIFF TYPE STRING,
VAL_DIFF_C TYPE STRING,
VAL_DIFF_O TYPE STRING,
VALTC TYPE STRING,
VALTL TYPE STRING,END OF T_EKKO_STR. DATA: WA_FC05LST1_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_FC05LST1_STR-SUMIND sy-vline
WA_FC05LST1_STR-BUNIT sy-vline
WA_FC05LST1_STR-BUPTR sy-vline
WA_FC05LST1_STR-LIM_OVR_PR sy-vline
WA_FC05LST1_STR-INDEX0 sy-vline
WA_FC05LST1_STR-INDEX1 sy-vline
WA_FC05LST1_STR-SETS sy-vline
WA_FC05LST1_STR-RTCUR sy-vline
WA_FC05LST1_STR-RATE sy-vline
WA_FC05LST1_STR-LIMIT_OVER sy-vline
WA_FC05LST1_STR-ITSET sy-vline
WA_FC05LST1_STR-INDEX2 sy-vline
WA_FC05LST1_STR-ITEM sy-vline
WA_FC05LST1_STR-DOCTY sy-vline
WA_FC05LST1_STR-VAL_BUNIT sy-vline
WA_FC05LST1_STR-VAL_BUPTR sy-vline
WA_FC05LST1_STR-VAL_DIFF sy-vline
WA_FC05LST1_STR-VAL_DIFF_C sy-vline
WA_FC05LST1_STR-VAL_DIFF_O sy-vline
WA_FC05LST1_STR-VALTC sy-vline
WA_FC05LST1_STR-VALTL sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.