Easy to use ABAP function __ function

Function Name Description
Sd_vbap_read_with_vbeln read the information in the table VBAP based on the sales order
Edit_lines the rows in the LINES returned by Read_text to the tdformat= "*" to Organize
View_maintenance_call Maintenance Table View

Function Name Description
Dy_get_focus Get screen Focus
Dy_get_set_field_value Gets or sets the value of the screen field

Function Name Description
F4if_int_table_value_request Display Search Help
Read_text Read Long text
Conversion_exit_cunit_output Unit conversion
SJIS_DBC_TO_SBC full angle Turn half angle
Sjis_sbc_to_dbc half angle to full angle
Co_r0_check_decimal_point the number of decimal places to check the data according to the unit
Postal_code_check Check ZIP code

Function Name Description
Conversion_exit_alpha_input full digit 0 in front
Conversion_exit_alpha_input is opposite to the above
Get_job_runtime_info get JOB-related information
Terminal_id_get Get End ID
Date_convert_to_factorydate the input date to the factory calendar date
Message_text_build the message into text

Function Name Description
Popup_to_confirm Pop-up Confirmation window

Function Name Description
Conversion_exit_matn1_input Item Number Conversion function
Conversion_exit_matn1_output to the contrary
Convert_to_local_currency Convert amount to the specified currency type according to the specified date rate
Ssf_function_module_name gets the corresponding function name (smartform) according to the form name

Function Name Description
Date_check_plausibility Date CHECK
Cl_gui_frontend_services=>gui_upload Upload to Server
Cl_gui_frontend_services=>gui_download Download to service local
Ssf_function_module_name smartforms output report, generate a function name, then call this name

Function Name Description
Popup_to_decide_list Pop-up for selection window
abap_docu_download– downloads the ABAP document in HTML format.
arfc_get_tid– returns the IP address of the terminal in 16 binary form.
Bal_*-Accommodates all the function modules of the SAP Application log.
bp_event_raise– triggers an event in the ABAP/4 program.
bp_joblog_read– gets the execution result of the job log.
cloi_put_sign_in_front– the minus sign forward, and SAP defaults the minus sign behind the number.
clpb_export– is imported from the inner table to the Clipboard.
clpb_import– imports the inner table from the Clipboard.
Commit_text-to load long TEXT into SAP.
Conversion_exit_alpha_input-Digital String front 0

Example
Input = 123
Output = 0000000000000 ... 000000000000123

conversion_exit_alpha_output– eliminates the number of 0 before the string
Example
input = 00000000000123
Output = 123

convert_otf– converts SAP documents (SAP SCRIPT) to other types.
Example
Call FUNCTION ' CONVERT_OTF '
Exporting
FORMAT = ' PDF '
Importing
Bin_filesize = File_len
TABLES
OTF = Otfdata
LINES = Pdfdata
Exceptions
Err_max_linewidth = 1
Err_format = 2
Err_conv_not_possible = 3
others = 4.

date_get_week– returns the number of weeks in which a date is located.
date_check_plausibility– Check if a date is a valid format for SAP.
dynp_values_read– reads the value of the screen field, or it can be used to read the report selection screen.
Dynp_values_update-Updates the value of the screen field.
enque_sleep– waits for a specified time before proceeding with the process.
enqueue_esfunction– locks an ABAP program so that it cannot be executed:

Relid = ' ZZ '
SRTF2 = 0
sRTF = (your, name)

Be careful not to use Sy-repid to pass your report name, and when you pass sy-repid as an argument to a function module, the Sy-repid value has actually changed.
eps_get_file_attributes– get file properties.
eps_get_directory_listing– returns a list of files for a local or network directory.
F4_date-A pop-up window displays a calendar that allows the user to select a date.
F4if_shlp_exit_example–f4 interface module.
filename_get– a File selection dialog box pops up.

DATA out TYPE c.
Call FUNCTION ' Filename_get '
Exporting
filename = ' C:/1.txt '
title = ' Get FILENAME '
Importing
filename = out.

ftp_connect– open and log on to the FTP server connection.
ftp_command– executes a command on the FTP server.
ftp_disconnect– closes the connection to the FTP server.

Format_message-takes a message ID and number, and puts it into a variable. Works better than Write_message, since some messages with $ as a place holder, and Write_message does not accommodate that, It only replaces the ampersands (&) in the message.

get_global_symbols– Returns a program's tables, select options, texts, etc. It even contains the text definition of selection screen. The
get_includetab– gets a includes list of programs. The
gui_create_directory– creates a directory on the display server side. The
gui_delete_file– deletes a file on the display server side. The
gui_download– downloads the internal table from the application server to the display server. The
gui_exec– invokes a file or program, replacing Ws_execute. The
gui_get_desktop_info– obtains client desktop information, replacing Ws_query. &NBSP
gui_remove_directory– Deletes a directory from the display server.
gui_run– starts a file or program. The
gui_upload– uploads files from the display server to the application server, replacing Ws_upload. &NBSP
help_start– Displays Help for a field. Useful for doing at SELECTION screens on VALUE REQUEST for those fields, does not provide to the F4 level. The
holiday_get– provides a holiday table based on the factory calendar&/HOLIDAY Calendar. &NBSP
init_text– upload long text to SAP.
k_werks_of_bukrs_find– Returns all the factories of a specific company code. &NBSP
list_to_ascii– Converts the ABAP report from OTF form to ASCII form.
List_from_memory–retrieves The output of a MEMORY when the "the" is executed using SUBMIT ... Exporting LIST to MEMORY. Also write_list.

month_names_get– get all the months and names
ms_excel_ole_standard_ole– Create a file and start EXCEL automatically.
Convert_otfspooljob_2_pdf-converts a OTF spool to PDF (i. E. Sap script Document)
Convert_abapspooljob_2_pdf-convert ABAP spool output to PDF
popup_to_confirm_loss_of_data– A dialog box informs the user of the possibility of losing data and asks if the operation continues.
Popup_to_confirm_step-A dialog box pops up asking the user if the operation continues.
Popup_to_confirm_with_message can display a custom hint message with a confirmation window similar to Popup_to_confirm_step, just three lines of text error diagnostic hints.
Popup_to_confirm_with_value Use this function to create a dialog box that asks the user whether to perform a certain operation, which may lose data, and the user can choose Yes or cancel. The function can pass in a title, two lines of text (question), and an object value
Popup_to_decide displays a dialog box in which the user can either cancel or one of two actions. You can pass in three line hint text
Popup_to_decide_with_message similar to Popup_to_decide
Popup_to_display_text A window that displays multiple lines of information
popup_to_select_month– pops up a dialog box to select the month.
Popup_with_table_display-provide a DISPLAY of a TABLE for user to select one,
With the value of the table line returned when selected.
pricing– Get pricing conditions
Profile_get-read a record from the INI file
profile_set– write a record to INI file
read_text– Upload Long text
registry_get– reads a record from the registry
registry_set– set up a record in the registration list
rfc_abap_install_and_run– runs programs in the program table when the mode parameter value is ' F '.
rh_get_active_wf_plvar– to get active HR plan
rh_start_excel_with_data– start EXCEL and assign values to the file in the inner table
rh_struc_get– returns all relevant organization information
rp_calc_date_in_interval– Day and Month
Rp_last_day_of_months– got the last day of one months
rpy_dynpro_read– reading screen
rpy_transaction_read– a transaction code to obtain its program and screen, or given a program and screen to obtain the transaction code
rs_coverpage_selections– gets a list of selection parameters for a report.
rs_refresh_from_selectoptions– get the contents of the current selection screen
rs_send_mail_for_spoollist– send messages to SAP office in a program
rs_variant_contents– to get a variable content
rzl_sleep– suspend the current program
rzl_submit– Submit a remote report
rzl_read_dir_local– read the Application Server directory
rzl_read_dir– if the left part of the server name is empty, read the directory locally, otherwise read the directory of the remote server
rzl_read_file– The remote server file is read if the local file is read for the given server name.
Rzl_write_file_local-Saves the inner table to the display server (not PC). Authorization checking is avoided because the open dataset is not used.
sapgui_progress_indicator– Displays a progress bar
save_text– Upload Long text
scrolling_in_table– when writing a module pool, you can use it to process scrolling
sd_datetime_difference– Two date for difference
SO_NEW_DOCUMENT_ATT_SEND_API1-Send a document as part of a message
so_split_file_and_path– splits a full file name containing the path into a filename and path
so_spool_read– obtained printer SPOOL according to SPOOL number
so_wind_spool_list– Browse printer SPOOL based on user
sx_object_convert_otf_pdf– conversion from OTF to PDF (SAP script conversion)
sx_object_convert_otf_prt– conversion from OTF to printer format (SAP script conversion)
sx_object_convert_otf_raw– conversion from OTF to ASCII (SAP script conversion)
Sxpg_call_system-Check if the user has permission to execute a command
sxpg_command_list_get– gets a list of all the defined external OS commands.
sxpg_command_definition_get– read the definition of a single external OS command from the R/3 system database
Sxpg_command_check-Check if the user has permission to execute a command
Sxpg_command_execute-Check if the user has permission to execute a command, and then execute the command with authorization
terminal_id_get– return terminal ID
th_delete_user– eliminate a user, the effect of the same SM04
th_environment– Access to UNIX environment
th_popup– displays a system message on a specific user screen
th_remote_transaction– run transaction code on remote server
th_user_info– access to current user information (session, landing Workbench, etc.)
th_user_list– displays a list of users logged into the application server
unit_conversion_simple– Measurement Unit conversion
upload– upload file to display server
upload_files– upload one or more files
write_list– Displays a list object
ws_download– Download the inner table to the display server
ws_excel– Start EXCEL
ws_execute– executes a program
ws_file_delete– Delete a file
ws_filename_get– call File Selection dialog box
ws_msg– displays a dialog box showing online messages
ws_upload– upload files from display server to inner table
ws_volume_get– Obtain Terminal equipment label
www_list_to_html– after running a report, call this method to convert the list output to HTML
Sd_vbap_read_with_vbeln read the information in the table VBAP based on the sales order
Edit_lines the rows in the LINES returned by Read_text to the tdformat= "*" to Organize
View_maintenance_call Maintenance Table View
Dy_get_focus Get screen Focus
Dy_get_set_field_value Gets or sets the value of the screen field
F4if_int_table_value_request Display Search Help
Conversion_exit_cunit_output Unit conversion
SJIS_DBC_TO_SBC full angle Turn half angle
Sjis_sbc_to_dbc half angle to full angle
Co_r0_check_decimal_point the number of decimal places to check the data according to the unit
Postal_code_check Check zip code get_job_runtime_info get JOB-related information
Terminal_id_get Get Terminal
Iddate_convert_to_factorydate the input date to the factory calendar date
Message_text_build the message into text
Convert_to_local_currency Convert amount to the specified currency type according to the specified date rate
Ssf_function_module_name gets the corresponding function name (smartform) according to the form name
Date_check_plausibility Check Date legality
Checkcl_gui_frontend_services=>gui_upload Upload to Server
Cl_gui_frontend_services=>gui_download Download to Local
Ssf_function_module_name smartforms output report, generate a function name, then call this name   

Through this date is the day of the week
Day_in_week
to get the future/past date of the
Rp_calc_date_in_interval
date plus minus
Bkk_add_month_to_ DATE
A useful set of user interaction window functions
Popup_to_confirm_loss_of_data displays a yes/no pop-up window that prompts the user that unsaved data will be lost  
Popup_to_confirm_ The step prompts whether to confirm the Action's pop-up window  
Popup_to_confirm_with_message can display a confirmation window   the customized hint message;
Popup_to_confirm_with_value Displays a pop-up window that confirms the user's actions on a particular object  
popup_to_decide pop-up window that displays the option to be confirmed as a radio button  
Popup_to_decide_with_message Confirmation window with message  
Popup_to_display_text window   displaying multiline information;
Popup_to_select_month Month Selection window  
Popup_with_ Table_display a confirmation window with a Table object  
A set of functions that manipulate the client file system
Gui_create_directory set up a file directory on the PC
Gui_delete_file Delete files on the PC  
Gui_download File download function  
Gui_exec execute the program on the PC, or open the file  
Gui_get_desktop_info get system Information from the PC client. such as the operating system, such as  
Gui_remove_directory Delete pc directory  
Gui_run run PC program (ShellExecute)  
Gui_upload upload program from PC &NBSP
Determines whether a day is a holiday  
Holiday_check_and_get_info

Abap_docu_download
Download ABAP documentation in HTML format.

Get_current_year
Get the current fiscal year (fiscal years)
Look at the properties of a date, including the day of the week, the day (week 2=2), whether it is a public holiday, and the need to enter a national calendar.
Day_attributes_get

Return useful information about a day. 'll tell you the day of the week as a word (Tuesday), the "Day of the" week (2 would be tuedsay), whether the ' is ' a Holi Day, and more. (provided by Francois Henrotte)?

Reuse_alv_variant_default_get Read the default layout
Reuse_alv_variant_existence detects whether a specified layout exists
REUSE_ALV_VARIANT_F4 Display Layout Format Selection dialog window.
Specific reference to Balvst02_grid procedures.

Clpb_import: Import internal table from clipboard
Clpb_export: Entering from internal table to clipboard
Sample program: Grclpb_1

In the SE38 environment of the program name input field after the "demo*" press F4, you can find the SAP all DEMO sample program, will learn a lot of ABAP function implementation method, input ' bcalv* ' and press F4, you can find a lot of ALV sample program