Display exception of function module on report

I am trying to explode BOM using the function module given below.
Is it possible that i can display the exact exception that i get on screen.
call function 'CS_BOM_EXPLOSION'
exporting
datuv = li_datuv
mktls = 'X'
mehrs = 'X'
mmory = '1'
mtnrv = li_mtnrv
capid = 'PP01'
stlal = '1'
svwvo = 'X'
vrsvo = 'X'
werks = li_werks
importing
topmat = startmat "includes structure CSTMAT
tables
stbd = i_tbd "includes structure CSXDOC
stbe = i_tbe "includes structure CSXEQUI
stbk = i_tbk "includes structure CSXKLA
stbm = i_tbm "includes structure CSXMAT
stbp = i_tbp "includes structure CSXGEN
stbt = i_tbt "includes structure CSXTDL
exceptions
alt_not_found = 1
call_invalid = 2
missing_authorization = 3
no_bom_found = 4
no_plant_data = 5
no_suitable_bom_found = 6
object_not_found = 7
conversion_error = 8
others = 9.

Hi , you can do like this.
CASE SY-SUBRC.
WHEN 1.
WRITE: 'alt_not_found'.
WHEN 2.
WRITE : 'missing_authorization '.
WHEN 3.
WHEN 4.
WHEN 5.
WHEN 6.
WHEN 7.
WHEN 8.
WHEN 9.
ENDCASE.

Similar Messages

How to write the exceptions in function module

dear all,
how to write the exceptions in function modules with example.
thanq
jyothi

Hi,
Raising Exceptions
There are two ABAP statements for raising exceptions. They can only be used in function modules:
RAISE except.
und
MESSAGE.....RAISING except.
The effect of these statements depends on whether the calling program handles the exception or not. The calling program handles an exception If the name of the except exception or OTHERS is specified after the EXCEPTION option of the CALL FUNCTION statement.
If the calling program does not handle the exception
· The RAISEstatement terminates the program and switches to debugging mode.
· The MESSAGE..... RAISING statement displays the specified message. Processing is continued in relation to the message type.
If the calling program handles the exception, both statements return control to the program. No values are transferred. The MESSAGE..... RAISING statement does not display a message. Instead, it fills the system fields sy-msgid, sy-msgty, sy-msgno , and SY-MSGV1 to SY-MSGV4.
Source Code of READ_SPFLI_INTO_TABLE
The entire source code of READ_SPFLI_INTO_TABLE looks like this:
FUNCTION read_spfli_into_table.
""Local Interface:
*" IMPORTING
*" VALUE(ID) LIKE SPFLI-CARRID DEFAULT 'LH '
*" EXPORTING
*" VALUE(ITAB) TYPE SPFLI_TAB
*" EXCEPTIONS
*" NOT_FOUND
SELECT * FROM spfli INTO TABLE itab WHERE carrid = id.
IF sy-subrc NE 0.
MESSAGE e007(at) RAISING not_found.
ENDIF.
ENDFUNCTION.
The function module reads all of the data from the database table SPFLI where the key field CARRID is equal to the import parameter ID and places the entries that it finds into the internal table spfli_tab. If it cannot find any entries, the exception NOT_FOUND is triggered with MESSAGE ... RAISING. Otherwise, the table is passed to the caller as an exporting parameter.
Calling READ_SPFLI_INTO_TABLE
The following program calls the function module READ_SPFLI_INTO_TABLE:
REPORT demo_mod_tech_fb_read_spfli.
PARAMETERS carrier TYPE s_carr_id.
DATA: jtab TYPE spfli_tab,
wa LIKE LINE OF jtab.
CALL FUNCTION 'READ_SPFLI_INTO_TABLE'
EXPORTING
id = carrier
IMPORTING
itab = jtab
EXCEPTIONS
not_found = 1
OTHERS = 2.
CASE sy-subrc.
WHEN 1.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno.
WHEN 2.
MESSAGE e702(at).
ENDCASE.
LOOP AT jtab INTO wa.
WRITE: / wa-carrid, wa-connid, wa-cityfrom, wa-cityto.
ENDLOOP.
The actual parameters carrier and jtab have the same data types as their corresponding interface parameters in the function module. The exception NOT_FOUND is handled in the program. It displays the same message that the function module would have displayed had it handled the error.
Or
just have to decide what exceptions u want and under what conditions.
then declarethese exeptions under the exceptions tab.
in the source code of ur function module.
if
like this u can code .
now when u call the function module in tme mainprogram.
if some error occurs and u have declared a exception for this then it will set sy-subrc = value u give inthe call of this fm.
in the fm u can program these sy-subrc values and trigger the code for ur exception.
Please reward if useful
Regards,
Ravi
Edited by: Ravikanth Alapati on Mar 27, 2008 9:36 AM

How to create EXCEPTION in function module

hi experts,
          how to create exeptions in function module i want step by step.
regards,
chaitu

hi,
Raising Exceptions
There are two ABAP statements for raising exceptions. They can only be used in function modules:
RAISE except.
und
MESSAGE.....RAISING except.
The effect of these statements depends on whether the calling program handles the exception or not. The calling program handles an exception If the name of the except exception or OTHERS is specified after the EXCEPTION option of the CALL FUNCTION statement.
If the calling program does not handle the exception
·         The RAISEstatement terminates the program and switches to debugging mode.
·         The MESSAGE..... RAISING statement displays the specified message. Processing is continued in relation to the message type.
If the calling program handles the exception, both statements return control to the program. No values are transferred. The MESSAGE..... RAISING statement does not display a message. Instead, it fills the system fields sy-msgid, sy-msgty, sy-msgno , and SY-MSGV1 to SY-MSGV4.
Source Code of READ_SPFLI_INTO_TABLE
The entire source code of READ_SPFLI_INTO_TABLE looks like this:
FUNCTION read_spfli_into_table.
""Local Interface:
*"       IMPORTING
*"             VALUE(ID) LIKE SPFLI-CARRID DEFAULT 'LH '
*"       EXPORTING
*"             VALUE(ITAB) TYPE SPFLI_TAB
*"       EXCEPTIONS
*"              NOT_FOUND
SELECT * FROM spfli INTO TABLE itab WHERE carrid = id.
IF sy-subrc NE 0.
    MESSAGE e007(at) RAISING not_found.
ENDIF.
ENDFUNCTION.
The function module reads all of the data from the database table SPFLI where the key field CARRID is equal to the import parameter ID and places the entries that it finds into the internal table spfli_tab. If it cannot find any entries, the exception NOT_FOUND is triggered with MESSAGE ... RAISING. Otherwise, the table is passed to the caller as an exporting parameter.
Calling READ_SPFLI_INTO_TABLE
The following program calls the function module READ_SPFLI_INTO_TABLE:
REPORT demo_mod_tech_fb_read_spfli.
PARAMETERS carrier TYPE s_carr_id.
DATA: jtab TYPE spfli_tab,
      wa   LIKE LINE OF jtab.
CALL FUNCTION 'READ_SPFLI_INTO_TABLE'
     EXPORTING
          id        = carrier
     IMPORTING
          itab      = jtab
     EXCEPTIONS
          not_found = 1
          OTHERS    = 2.
CASE sy-subrc.
WHEN 1.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno.
WHEN 2.
    MESSAGE e702(at).
ENDCASE.
LOOP AT jtab INTO wa.
WRITE: / wa-carrid, wa-connid, wa-cityfrom, wa-cityto.
ENDLOOP.
The actual parameters carrier and jtab have the same data types as their corresponding interface parameters in the function module. The exception NOT_FOUND is handled in the program. It displays the same message that the function module would have displayed had it handled the error.
Hope this is helps,Do reward.

Exceptions in function module.... for beginner......

Dear all experts,
I am new to ABAP.
Can anybody please tell, how to use the exceptions in function module ?
and if any exception happens, then how to link some messages to that exceptions?
I will also like to know, how to create those messages ?
<b>Can anybody please illustrate with help of example, so that a beginner will be able to understand. ?</b>
<b>eg,</b> i am adding two numbers in function module, and if any one passing number is negative, then i need to raise exception with message please do not enter -ve numbers for addition.
your help will be surely, rewarded with points.
waiting for reply.
Regards & Thanks
Vinay.

hi..
Raising Exceptions
There are two ABAP statements for raising exceptions. They can only be used in function modules:
RAISE <except>.
and
MESSAGE..... RAISING <except>.
The effect of these statements depends on whether the calling program handles the exception or not. If the name <except> of the exception or OTHERS occurs in the EXCEPTIONS addition of the CALL FUNCTION statement, the exception is handled by the calling program.
If the calling program does not handle the exception
The RAISE statement terminates the program and switches to debugging mode.
The MESSAGE ..... RAISING statement display the specified message. How the processing continues depends on the message type.
If the calling program handles the exception, both statements return control to the program. No values are transferred. The MESSAGE ..... RAISING statement does not display a message. Instead, it fills the system fields SY-MSGID, SY-MSGTY, SY-MSGNO, and SY-MSGV1 to SY-MSGV4.
Source Code of READ_SPFLI_INTO_TABLE
The entire source code of READ_SPFLI_INTO_TABLE looks like this:
FUNCTION READ_SPFLI_INTO_TABLE.
""Local interface:
*"       IMPORTING
*"             VALUE(ID) LIKE SPFLI-CARRID DEFAULT 'LH '
*"       EXPORTING
*"             VALUE(ITAB) TYPE SPFLI_TAB
*"       EXCEPTIONS
*"              NOT_FOUND
SELECT * FROM SPFLI INTO TABLE ITAB WHERE CARRID = ID.
IF SY-SUBRC NE 0.
    MESSAGE E007(AT) RAISING NOT_FOUND.
ENDIF.
ENDFUNCTION.
The function module reads all of the data from the database table SPFLI where the key field CARRID is equal to the import parameter ID and places the entries that it finds into the internal table SPFLI_TAB. If it cannot find any entries, the exception NOT_FOUND is triggered using MESSAGE...RAISING. Otherwise, the table is passed to the caller as an exporting parameter.
Also check these links
http://help.sap.com/search/highlightContent.jsp
http://help.sap.com/search/highlightContent.jsp
http://help.sap.com/search/highlightContent.jsp
regards,
veeresh

How to raise the exception in function module

Dear abaper's.
I am creating a Function module .In that in' EXCEPTION' Tab i am giving
3 exception .1.NO_DATA_FOUND 2.NO_PRINTER_FOUND 3.SMARTFORM_INTERFACE_NOT_FOUND.
In my coding if this condtion matches i want to raise this exception.how can i do this in my coding .can any one suggest me..
advance thanks,
Warm regards,
Veera

Hi,
if that condition is not satisfied,and u didn't handle that exception while calling function module then in the runtime error u will get the text as the description of the exception in function module definition.
rgds,
bharat.

Exception in Function Module

Hi,
How to use exception in Function module ?
How Can I use the exception my program while calling the Function Module ?
Can anyone explain with example ?
Thanks
NK

HI,
if something happens in ur FM and u want it to be tracked in ur calling program, then u can use exception...............
If u r having(say) 3 exceptions in ur FM....
and in ur calling program its like below.
EXCEPTIONS
exception1 = 1
exception2 = 2
exception3 = 3
then if the first exception is raised in ur FM,then sy-subrc value ll be 1( exception1 = 1 )....llly if the second exception is raised in ur FM,then sy-subrc value ll be 2( exception2 = 2 ).........
now u can use this sy-subrc values like below....
If sy-subrc = '1'.
message 'First exception is raised' type 'I'.
else.
message '2nd or 3rd exception is raised' type 'I'.
endif.
Cheers,
jose.

Exceptions in function module

Hi,
What are the exceptions in function module.
Thanks in advance

HI,
Exceptions are used to return the error which happens in function module to the calling program.
You can't show error messages directly from Function modules. So when there are some error occurs in function module it raises the desired exception. and this exception number is passed back to calling program. in this way calling program can trace out the error happens in function module.
REgards,

What is the Exceptions in function module

Hi,
wt is the exceptions in function module? can anyone tell me?
Thanks
swathi

Exception is the mechanism by which you can give the error messages back to the program.
Say for the REUSE_ALV_GRID_DISPLAY, we have so many exceptions. Every exception has some meaning. Say the exception PROGRAM_NOT_FOUND will be raised when you had passed wrong program name in the CALLBACK program.
PROGRAM_NOT_FOUND = 1...
If the exception was raised than this value will be set to the SY-SUBRC.
SO, by accessing SY-SUBRC, you can get to know which exception was raised.
Regards,
Naimesh Patel

Badi's, user exits, function modules and reports

Hi all,
Can anybody tell me the exact diff among Badi's, user exits, function modules and reports? I mean what are their functions?
thanks

Hi,
This is a beginners question,but still you can check the below links.
BAdis:
Regarding Enhancements/User-Exits in ABAP
http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/ee/a1d548892b11d295d60000e82de14a/content.htm
http://sap.ittoolbox.com/groups/technical-functional/sap-r3-dev/779183#
FM:
http://help.sap.com/saphelp_nw70/helpdata/en/9f/db988735c111d1829f0000e829fbfe/content.htm
Reports:
http://it.toolbox.com/wiki/index.php/How_many_types_of_reports_are_there_in_ABAP_and_what_is_the_difference_between_them%3F
Regards,
saurabh

Any Function Module or Report to execute DTP ?

Hello Folks,
Is there any Function Module or Report to execute DTP, the idea is to automate the loading of 1 infoprovider using ABAP code ?
Please give your valuable inputs....
Thanks
Sonal Patel.

Every dtp has an own generated program : GP******.
execute the DTP and you can find back the program in SM37.
M.

Function Modules for Report Display of Nodes/Hierarchys in BW/SEM?

Has anyone done this? have any suggestions?
Thanks.

Hi Tom,
Typically the standard solution within SEM-BCS is to use a virtual InfoCube for reporting on transactional data.
The virtual InfoCube has been assigned a service, namely the SAP delivered function module RSSEM_CONSOLIDATION_INFOPROV, which applies the necessary SEM-BCS logic such as hierarchy and edge information to the data coming from the transactional cube.
Let me know if this helpful or you need more help.
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Question about exceptions in function module GUI_DOWNLOAD

To all,
I add the function module 'GUI_DOWNLOAD' in the ABAP report program. After the user download the data to excel, the program also displays a report on the screen for print output.
If the user keep the excel file open and tries to replace the file on download, the program gives an error message 'Access to file denied' and the program ends without displaying a report on the screen.
Is there any way not to end the program even if download is failed?
I would like the program displays a report after it gives an error message.
So I am trying to use exceptions. But if I code to give messages, the programs ends as above. And if I just make exit when it happens, no error message and the program displays a report but the user don't know if the excel file was updated or not.
Could anybody kindly let me know how to code exceptions and messages if it is possible the program works I hope.
Thank you very much in advance.
Best regards,
Miki Komatsu

　I figured out how to do that.
Thanks.
Best regards,
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Raise exception in function module call from SAP owned program

I need to raise an exception in a function module to terminate a transaction, display a error message and return to to previous selection screen so the user can fix the error before moving forward.......
How do you do this when the program using the function module is SAP owned?
Thank You!
Jeff

Hi,
After calling the function module, you can do something like this.
IF SY-SUBRC <> 0.
RAISE EXCEPTION.
ENDIF.
Regards,
Ferry Lianto

Exceptions in Function Modules

Hi
How can I create an Exception in a Function Module and Raise that based on some condition? Plz help

Hi Santo,,,,
Look into this link ,, where u will get a clear information on exceptions,,,,,
http://help.sap.com/saphelp_nw70/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm
http://abapprogramming.blogspot.com/2007/06/lesson-24-function-groups-and-function.html
In the function module, you can create your own local types and data objects, and call subroutines or other function modules.
You can make a function module trigger exceptions .
To do this, you must first declare the exceptions in the interface definition, that is, assign each one a different name.
In the source code of your function module, you program the statements that trigger an exception under the required condition. At runtime, the function module is terminated when an exception is triggered.
The changes to exporting and changing parameters are the same as in subroutines. There are two statements that you can use to trigger an exception. In the forms given below, stands for the name of an exception that you declared in the interface. The system reacts differently according to whether or not the exception was listed in the function module call:
RAISE .
If the exception is listed in the calling program, the system returns control to it directly. If the exception is not listed, a runtime error occurs.
MESSAGE () RAISING .
If the exception is listed in the calling program, the statement has the same effect as RAISE . If it is not listed, the system sends message from message class with type , and no runtime error occurs.
Function modules differ from subroutines in that you must assume that they will be used by other programmers. For this reason, you should ensure that you complete the steps listed here.
Documentation (can be translated)
You should document both your parameters and exceptions with short texts (and long texts if necessary) and your entire function module. The system provides a text editor for you to do this, containing predefined sections for Functionality, Example Call, Hints, and Further Information.
Work list
When you change an active function module, it acquires the status active (revised). When you save it, another version is created with the status inactive . When you are working on a function module, you can switch between the inactive version and the last version that you activated. When you activate the inactive version, the previous active version is overwritten.
Function test
Once you have activated your function module, you can test it using the built-in test environment in the Function Builder. If an exception is triggered, the test environment displays it, along with any message that you may have specified for it. You can also switch into the Debugger and the Runtime Analysis tool. You can save test data and compare sets of results.
When you insert a function module call in your program, you should use the Pattern function. Then, you only need to enter the name of the function module (input help is available). The system then inserts the call and the exception handling (MESSAGE statement) into your program.
You assign parameters by name. The formal parameters are always on the left-hand side of the expressions:
Exporting parameters are passed by the program. If a parameter is optional, you do not need to pass it. Default values are displayed if they exist.
Importing parameters are received by the program. All importing parameters are optional.
Changing parameters are both passed and received. You do not have to list optional parameters.
Default values are displayed if they exist.
The system assigns a value to each exception, beginning at one, and continuing to number them sequentially in the order they are declared in the function module definition. You can assign a value to all other exceptions that you have not specifically listed using the special exception OTHERS.
If you list the exceptions and one is triggered in the function module, the corresponding value is placed in the return code field sy-subrc. If you did not list the exception in the function call, a runtime error or a message occurs, depending on the statement you used in the function module to trigger the exception.
When you create a function module, you must assign it to a function group. The function group is the main program in which a function module is embedded.
A function group is a program with type F, and is not executable . The entire function group is loaded in a program the first time that you call a function module that belongs to it.
The system also triggers the LOAD-OF-PROGRAM event for the function group.
The function group remains active in the background until the end of the calling program. It is therefore a suitable means of retaining data objects for the entire duration of a program. All of the function modules in a group can access the group's global data.
Please reward if found helpful,,,,,,,,,,,,,,,,
Thanks And Regards ,,,,
Sreekar.Kadiri.

What are the system built exceptions in function modules?

Hi Experts,
When we are creating the function module in se37 without exceptions ,but system will assign 2 default exceptions? what are the those exceptions? please provide the information on this issue.
Thanks,
Srinivas.

Hi,
The system raises exceptions
1) COMMUNICATION_FAILURE and
2) SYSTEM_FAILURE by default.
Regards,
Lokeswari.

Display exception of function module on report

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