ABAP Select data from SAP table /1BCDWB/IQG000000000079 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 /1BCDWB/IQG000000000079 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 /1BCDWB/IQG000000000079. 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 /1BCDWB/IQG000000000079 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_/1BCDWB/IQG000000000079 TYPE STANDARD TABLE OF /1BCDWB/IQG000000000079, WA_/1BCDWB/IQG000000000079 TYPE /1BCDWB/IQG000000000079, 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: </1BCDWB/IQG000000000079> TYPE /1BCDWB/IQG000000000079. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/1BCDWB/IQG000000000079. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /1BCDWB/IQG000000000079 INTO TABLE IT_/1BCDWB/IQG000000000079. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /1BCDWB/IQG000000000079 * INTO TABLE @DATA(IT_/1BCDWB/IQG0000000000792). *--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_/1BCDWB/IQG000000000079 INDEX 1 INTO DATA(WA_/1BCDWB/IQG0000000000792). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/1BCDWB/IQG000000000079 ASSIGNING </1BCDWB/IQG000000000079>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</1BCDWB/IQG000000000079>-EVDAT = 1.
</1BCDWB/IQG000000000079>-EVTIME = 1.
</1BCDWB/IQG000000000079>-STATUS = 1.
</1BCDWB/IQG000000000079>-EVTIMEZONE = 1.
</1BCDWB/IQG000000000079>-IALID = 1.
ENDLOOP. LOOP AT IT_/1BCDWB/IQG000000000079 INTO WA_/1BCDWB/IQG000000000079. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/1BCDWB/IQG000000000079-STATUSNAM, sy-vline,
WA_/1BCDWB/IQG000000000079-EVDESC, sy-vline,
WA_/1BCDWB/IQG000000000079-IATYPE, sy-vline,
WA_/1BCDWB/IQG000000000079-IATYPETXT, sy-vline,
WA_/1BCDWB/IQG000000000079-IAREPHDFLG, sy-vline,
WA_/1BCDWB/IQG000000000079-IALPCAT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/1BCDWB/IQG000000000079 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_/1BCDWB/IQG000000000079 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_/1BCDWB/IQG000000000079 INTO WA_/1BCDWB/IQG000000000079. *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 CHRID, internal->external for field IALID CALL FUNCTION 'CONVERSION_EXIT_CHRID_OUTPUT' EXPORTING input = WA_/1BCDWB/IQG000000000079-IALID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/1BCDWB/IQG000000000079-IALID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CHRID, internal->external for field WAID CALL FUNCTION 'CONVERSION_EXIT_CHRID_OUTPUT' EXPORTING input = WA_/1BCDWB/IQG000000000079-WAID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/1BCDWB/IQG000000000079-WAID.
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_/1BCDWB/IQG000000000079_STR,
EVDAT TYPE STRING,
EVTIME TYPE STRING,
STATUS TYPE STRING,
EVTIMEZONE TYPE STRING,
IALID TYPE STRING,
STATUSNAM TYPE STRING,
EVDESC TYPE STRING,
IATYPE TYPE STRING,
IATYPETXT TYPE STRING,
IAREPHDFLG TYPE STRING,
IALPCAT TYPE STRING,
IACATXT TYPE STRING,
ACLOC TYPE STRING,
ACLOCDESC TYPE STRING,
ACDESC TYPE STRING,
WAPLANT TYPE STRING,
WAPLANTNAM TYPE STRING,
WAID TYPE STRING,
WANAM TYPE STRING,
WATYPE TYPE STRING,
WATYPENAM TYPE STRING,
ACREPFLG TYPE STRING,
FATALFLG TYPE STRING,
PRODLFLG TYPE STRING,
IPABSCDAYS TYPE STRING,
IPABSCALDAYS TYPE STRING,
EMERGRMFLG TYPE STRING,
INPATFLG TYPE STRING,
IP_PERSON TYPE STRING,
IP_PERSGRP TYPE STRING,
IP_PERSGRP_TXT TYPE STRING,
IP_VORNA TYPE STRING,
IP_NACHN TYPE STRING,
IP_CNAME TYPE STRING,
IP_PERSA TYPE STRING,
IP_BTRTL TYPE STRING,END OF T_EKKO_STR. DATA: WA_/1BCDWB/IQG000000000079_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_/1BCDWB/IQG000000000079_STR-EVDAT sy-vline
WA_/1BCDWB/IQG000000000079_STR-EVTIME sy-vline
WA_/1BCDWB/IQG000000000079_STR-STATUS sy-vline
WA_/1BCDWB/IQG000000000079_STR-EVTIMEZONE sy-vline
WA_/1BCDWB/IQG000000000079_STR-IALID sy-vline
WA_/1BCDWB/IQG000000000079_STR-STATUSNAM sy-vline
WA_/1BCDWB/IQG000000000079_STR-EVDESC sy-vline
WA_/1BCDWB/IQG000000000079_STR-IATYPE sy-vline
WA_/1BCDWB/IQG000000000079_STR-IATYPETXT sy-vline
WA_/1BCDWB/IQG000000000079_STR-IAREPHDFLG sy-vline
WA_/1BCDWB/IQG000000000079_STR-IALPCAT sy-vline
WA_/1BCDWB/IQG000000000079_STR-IACATXT sy-vline
WA_/1BCDWB/IQG000000000079_STR-ACLOC sy-vline
WA_/1BCDWB/IQG000000000079_STR-ACLOCDESC sy-vline
WA_/1BCDWB/IQG000000000079_STR-ACDESC sy-vline
WA_/1BCDWB/IQG000000000079_STR-WAPLANT sy-vline
WA_/1BCDWB/IQG000000000079_STR-WAPLANTNAM sy-vline
WA_/1BCDWB/IQG000000000079_STR-WAID sy-vline
WA_/1BCDWB/IQG000000000079_STR-WANAM sy-vline
WA_/1BCDWB/IQG000000000079_STR-WATYPE sy-vline
WA_/1BCDWB/IQG000000000079_STR-WATYPENAM sy-vline
WA_/1BCDWB/IQG000000000079_STR-ACREPFLG sy-vline
WA_/1BCDWB/IQG000000000079_STR-FATALFLG sy-vline
WA_/1BCDWB/IQG000000000079_STR-PRODLFLG sy-vline
WA_/1BCDWB/IQG000000000079_STR-IPABSCDAYS sy-vline
WA_/1BCDWB/IQG000000000079_STR-IPABSCALDAYS sy-vline
WA_/1BCDWB/IQG000000000079_STR-EMERGRMFLG sy-vline
WA_/1BCDWB/IQG000000000079_STR-INPATFLG sy-vline
WA_/1BCDWB/IQG000000000079_STR-IP_PERSON sy-vline
WA_/1BCDWB/IQG000000000079_STR-IP_PERSGRP sy-vline
WA_/1BCDWB/IQG000000000079_STR-IP_PERSGRP_TXT sy-vline
WA_/1BCDWB/IQG000000000079_STR-IP_VORNA sy-vline
WA_/1BCDWB/IQG000000000079_STR-IP_NACHN sy-vline
WA_/1BCDWB/IQG000000000079_STR-IP_CNAME sy-vline
WA_/1BCDWB/IQG000000000079_STR-IP_PERSA sy-vline
WA_/1BCDWB/IQG000000000079_STR-IP_BTRTL sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.