ABAP Select data from SAP table CXSHIPMENT_PI 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 CXSHIPMENT_PI 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 CXSHIPMENT_PI. 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 CXSHIPMENT_PI 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_CXSHIPMENT_PI TYPE STANDARD TABLE OF CXSHIPMENT_PI, WA_CXSHIPMENT_PI TYPE CXSHIPMENT_PI, 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: <CXSHIPMENT_PI> TYPE CXSHIPMENT_PI. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_CXSHIPMENT_PI. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM CXSHIPMENT_PI INTO TABLE IT_CXSHIPMENT_PI. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM CXSHIPMENT_PI * INTO TABLE @DATA(IT_CXSHIPMENT_PI2). *--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_CXSHIPMENT_PI INDEX 1 INTO DATA(WA_CXSHIPMENT_PI2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_CXSHIPMENT_PI ASSIGNING <CXSHIPMENT_PI>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<CXSHIPMENT_PI>-FLAG_TRA_COMPLETE = 1.
<CXSHIPMENT_PI>-TRA_SAVE_CALLER = 1.
<CXSHIPMENT_PI>-NEW_VTTK = 1.
<CXSHIPMENT_PI>-OLD_VTTK = 1.
<CXSHIPMENT_PI>-NEW_VTTS = 1.
ENDLOOP. LOOP AT IT_CXSHIPMENT_PI INTO WA_CXSHIPMENT_PI. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CXSHIPMENT_PI-OLD_VTTS, sy-vline,
WA_CXSHIPMENT_PI-NEW_VTSP, sy-vline,
WA_CXSHIPMENT_PI-OLD_VTSP, sy-vline,
WA_CXSHIPMENT_PI-NEW_VTTP, sy-vline,
WA_CXSHIPMENT_PI-OLD_VTTP, sy-vline,
WA_CXSHIPMENT_PI-NEW_VTRLK, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CXSHIPMENT_PI 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_CXSHIPMENT_PI 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_CXSHIPMENT_PI INTO WA_CXSHIPMENT_PI. *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_CXSHIPMENT_PI_STR,
FLAG_TRA_COMPLETE TYPE STRING,
TRA_SAVE_CALLER TYPE STRING,
NEW_VTTK TYPE STRING,
OLD_VTTK TYPE STRING,
NEW_VTTS TYPE STRING,
OLD_VTTS TYPE STRING,
NEW_VTSP TYPE STRING,
OLD_VTSP TYPE STRING,
NEW_VTTP TYPE STRING,
OLD_VTTP TYPE STRING,
NEW_VTRLK TYPE STRING,
NEW_VTRLP TYPE STRING,
NEW_VEKP TYPE STRING,
OLD_VEKP TYPE STRING,
NEW_VEPO TYPE STRING,
OLD_VEPO TYPE STRING,
NEW_VBPA TYPE STRING,
OLD_VBPA TYPE STRING,
NEW_SADR TYPE STRING,
OLD_SADR TYPE STRING,END OF T_EKKO_STR. DATA: WA_CXSHIPMENT_PI_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_CXSHIPMENT_PI_STR-FLAG_TRA_COMPLETE sy-vline
WA_CXSHIPMENT_PI_STR-TRA_SAVE_CALLER sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VTTK sy-vline
WA_CXSHIPMENT_PI_STR-OLD_VTTK sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VTTS sy-vline
WA_CXSHIPMENT_PI_STR-OLD_VTTS sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VTSP sy-vline
WA_CXSHIPMENT_PI_STR-OLD_VTSP sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VTTP sy-vline
WA_CXSHIPMENT_PI_STR-OLD_VTTP sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VTRLK sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VTRLP sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VEKP sy-vline
WA_CXSHIPMENT_PI_STR-OLD_VEKP sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VEPO sy-vline
WA_CXSHIPMENT_PI_STR-OLD_VEPO sy-vline
WA_CXSHIPMENT_PI_STR-NEW_VBPA sy-vline
WA_CXSHIPMENT_PI_STR-OLD_VBPA sy-vline
WA_CXSHIPMENT_PI_STR-NEW_SADR sy-vline
WA_CXSHIPMENT_PI_STR-OLD_SADR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.