ABAP Select data from SAP table OIH_J_1BTXCI2 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 OIH_J_1BTXCI2 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 OIH_J_1BTXCI2. 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 OIH_J_1BTXCI2 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_OIH_J_1BTXCI2 TYPE STANDARD TABLE OF OIH_J_1BTXCI2,
WA_OIH_J_1BTXCI2 TYPE OIH_J_1BTXCI2,
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: <OIH_J_1BTXCI2> TYPE OIH_J_1BTXCI2.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_OIH_J_1BTXCI2.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM OIH_J_1BTXCI2
INTO TABLE IT_OIH_J_1BTXCI2.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM OIH_J_1BTXCI2
* INTO TABLE @DATA(IT_OIH_J_1BTXCI22).
*--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_OIH_J_1BTXCI2 INDEX 1 INTO DATA(WA_OIH_J_1BTXCI22).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_OIH_J_1BTXCI2 ASSIGNING <OIH_J_1BTXCI2>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<OIH_J_1BTXCI2>-MANDT = 1.
<OIH_J_1BTXCI2>-LAND1 = 1.
<OIH_J_1BTXCI2>-SHIPTO = 1.
<OIH_J_1BTXCI2>-OIHVTYPE = 1.
<OIH_J_1BTXCI2>-PRODUCT = 1.
ENDLOOP. LOOP AT IT_OIH_J_1BTXCI2 INTO WA_OIH_J_1BTXCI2. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_OIH_J_1BTXCI2-OIHMTXGR, sy-vline,
WA_OIH_J_1BTXCI2-KUNNR, sy-vline,
WA_OIH_J_1BTXCI2-CGROUP, sy-vline,
WA_OIH_J_1BTXCI2-VALIDFROM, sy-vline,
WA_OIH_J_1BTXCI2-VALIDTO, sy-vline,
WA_OIH_J_1BTXCI2-NO_COMPL_CALC, sy-vline.
ENDLOOP. *Add any further fields from structure WA_OIH_J_1BTXCI2 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_OIH_J_1BTXCI2 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_OIH_J_1BTXCI2 INTO WA_OIH_J_1BTXCI2. *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 MATN1, internal->external for field PRODUCT CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_OIH_J_1BTXCI2-PRODUCT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_OIH_J_1BTXCI2-PRODUCT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field KUNNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_OIH_J_1BTXCI2-KUNNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_OIH_J_1BTXCI2-KUNNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit INVDT, internal->external for field VALIDFROM CALL FUNCTION 'CONVERSION_EXIT_INVDT_OUTPUT' EXPORTING input = WA_OIH_J_1BTXCI2-VALIDFROM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_OIH_J_1BTXCI2-VALIDFROM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit INVDT, internal->external for field VALIDTO CALL FUNCTION 'CONVERSION_EXIT_INVDT_OUTPUT' EXPORTING input = WA_OIH_J_1BTXCI2-VALIDTO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_OIH_J_1BTXCI2-VALIDTO.
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_OIH_J_1BTXCI2_STR,
MANDT TYPE STRING,
LAND1 TYPE STRING,
SHIPTO TYPE STRING,
OIHVTYPE TYPE STRING,
PRODUCT TYPE STRING,
OIHMTXGR TYPE STRING,
KUNNR TYPE STRING,
CGROUP TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
NO_COMPL_CALC TYPE STRING,END OF T_EKKO_STR. DATA: WA_OIH_J_1BTXCI2_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_OIH_J_1BTXCI2_STR-MANDT sy-vline
WA_OIH_J_1BTXCI2_STR-LAND1 sy-vline
WA_OIH_J_1BTXCI2_STR-SHIPTO sy-vline
WA_OIH_J_1BTXCI2_STR-OIHVTYPE sy-vline
WA_OIH_J_1BTXCI2_STR-PRODUCT sy-vline
WA_OIH_J_1BTXCI2_STR-OIHMTXGR sy-vline
WA_OIH_J_1BTXCI2_STR-KUNNR sy-vline
WA_OIH_J_1BTXCI2_STR-CGROUP sy-vline
WA_OIH_J_1BTXCI2_STR-VALIDFROM sy-vline
WA_OIH_J_1BTXCI2_STR-VALIDTO sy-vline
WA_OIH_J_1BTXCI2_STR-NO_COMPL_CALC sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
