How to setup error message in JSP if no data or page found

I want to show users some error message after user clicks on a link and no page or data is found.
How do I show users to a valid error message if there is no data exists after they click on a link?

Add the following line at the top of your jsp
<%@ page errorPage="error.jsp" %>
Then, write a error.jsp in whichever fashion u want.
My error.jsp begins like this
<%@ page isErrorPage="true" %>
<html>
<head>

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Hi anybody,
I want to Setup error Message in MB_MIGO_BADI - Post Document Method.
How do I setup SAP Standard Error Message?.
anybody please tell me this is urgent......
I will give reward for this answer.
Thanks
Regards,
S.Muthu.

Hi,
Inside the user exits or Badi's the warning messages will not work. We are having two options for displaying the messages.
1. Populate the warning message in the std message log.
(Or)
2. Use the Function Modules POPUP_TO_CONFIRM & POPUP_TO_INFORM and display the message.
Regards
Kiran Sure

(newbie) How to return error messages to JSP page.

Hello,
I'm using a very simple Model 1 architecture (no framework such as Struts used.) The webapp just consists of a login.jsp which collects database connection parameters and then activates a servlet to return a PDF report to the browser.
I have a very common need: I would like the errors entered by the user on the login.jsp to be displayed at the top of a new return of the login.jsp (with the bottom of the JSP still providing the edit fields for reentry), errors such as:
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(2) is more complex than (1), because it would involve feedback from the servlet (which makes the DB connection).
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No problem on posting here. Seeing as JSP forum is not accessible, this is the next best choice.
What sort of complexity are you after here?
You can go with the very simple:
Print out the error messages as you discover them.
if (request.getParameter("username") == null){
// print out the message
out.println("Please enter your username");
// or alternatively
List errors = new ArrayList();
errors.add("Please enter your username");
}The best way to get feedback is to write your login method to return whether login succeeded or not. That can be a boolean true/false value, or you could return a User object to indicate success, and null to indicate failure.
How much of the code is in servlet, how much in JSP?

How to print error messages in browser?

When I visit a jsp file in browser, there's some errors in the jsp file, so the browser returns
The page cannot be displayed
There is a problem with the page you are trying to reach and it cannot be displayed.
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Hi Kanaraja,
Thanks for your answer. I need to get certain information from the list. So, I use LIST_To_ASCII FM. However, may I know the ascii_tab should be type to what? And after this FM, do I have to use another FM to display the ascii list?
data ABAPLIST type ABAPLIST OCCURS 0.
SUBMIT RPCALCU0 VIA SELECTION-SCREEN
with PNPXABKR = 'US'
with PNPTIMRA = 'X'
with PNPPABRP = '10'
with PNPPABRJ = '2003'
with PNPPERNR-LOW = '100750'
with PNPPERNR-LOW = '109202'
with PNPPERNR-LOW = '100255'
with PNPABKRS-LOW = 'US'
with SCHEMA = 'ZUSP'
with RADI_EDT ='X'
with EDT_VARI = 'CUS&SAP_US'
with TST_ON = 'X'
EXPORTING LIST TO MEMORY and RETURN.
CALL FUNCTION 'LIST_FROM_MEMORY'
TABLES
    listobject       = ABAPLIST
EXCEPTIONS
   NOT_FOUND        = 1
   OTHERS           = 2.
CALL FUNCTION 'LIST_TO_ASCI'
EXPORTING
    list_index         = -1
TABLES
    listasci           = asci_tab
    listobject         = ABAPLIST
EXCEPTIONS
    empty_list         = 1
    list_index_invalid = 2
    OTHERS             = 3.
IF sy-subrc NE '0'.
WRITE:/ 'LIST_TO_ASCI error !! ', sy-subrc.
ENDIF.

Prompt error message in JSP

May I know how to prompt an error message in JSP?? can I use alert() as in javascript? what's the proper syntax to do it???

Just to simplify what is already said: All JSP code, without exception, is executed on the server side, and when the JSP page is shown to the user (client) there is no execution of any JSP CODE, you can only use the information supplied by the JSP code.
/R

How to prevent error message for material description in MDG material detail screen, when user click on check action

Dear Experts,
I have a requirement for making material description as non mandetory in change request view of mdg material screen.
I have done that using field usage in get data method of feeder classes, but still message is displaying.
This message 'Material description is mandatory is displaying with check action only, but not with save or submit after i anhance field property as not mandetory.
How to prevent error message for material description in MDG material detail screen, when user click on check action.
Thanks
Sukumar

Hello Sukumar
In IMG activity "Configure Properties of Change Request Step", you can completely deactivate the reuse area checks (but will then loose all other checks of the backend business logic as well).
You can also set the error severity of the checks from Error to Warning (per CR type, not per check).
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How to give error message for the screen element text field when wrong i/p

How to give error message for the screen element text field when wrong i/p
when wrong input given
eg.
I have a text box with SBOOK-CARRID
so when user give wrong entry in text box i.e LG
then I should give some error stating that the the input is invalid or not available ,
now it showing the error of standard messages,
i want manual message to be displayed when error comes.
Thank you,
Regards,
Jagrut Bharatkumar Shukla

Hi all,
Thank you for your valuable reply,
but the thing is that its a screen field,
i.e text box not a selection screen
i created in screen layout
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How to make error message as warning message

how to make error message as warning message? ie i get error message hence cannot save the slaes order   i want to make that error message as warning so that i can save the sales order please help.

Hi
If a message is a custom message, then by changing the message type from E(Error) to W (warning)   we can convert the message type into error message. This is done with the help of development guy. A change in the code is needed.
If it is a standard message, then it depends on whether we have teh access to change the message type. If access is there, then it is possible to change the message from Warning to Error. i.e. If we are capturing std SAP message in our code and displaying then we can change it, else if SAP message is displayed directly, we cant change it.
So, to change it, capture the error message from SAP in some Zcode and then convert that message into a custom message of message type E.
The whole change needs ABAP support.
Try with tcode <b>OVA2</b> settings selecting for sales order or in SAPRO--SD-BF-Log of Incompletion Items
Message was edited by:
        SHESAGIRI.G

How to display error message in abap

How to dispaly error message in report?
i have to check the range bewteen two days and if it is not in range have to display error message only once.
next time if i press the execute button report will get executed without showing the warning message.
i am calculating the days between two dates, i am displaying the error message but if i press the execute button i will not allow me to execute the report.it again shows me the error message.i have to skip this in 2nd time.
can any one suggest what to do with this?

hello suman,
i am using select-option in my report. And i have to check the difference between two dates in select option input box( low-value and high-value). if it is greater then suppose 10 then i have to display warning message at once and then if click on execute button , the report should get executed without showing any warning messages in report.
here i am attaching my source code.please take a close look and tell me where should i have to make change.
SELECT-OPTIONS :s_bedat FOR ekko-bedat.
AT SELECTION-SCREEN ON s_bedat.
IF NOT s_bedat IS INITIAL.
    PERFORM bedat_validate.                       " Perform for Purchasing Document Date Validation
ENDIF.
FORM bedat_validate .                        " Form for Purchasing Document Date Validation
DATA : diffr TYPE i.
CALL FUNCTION 'DAYS_BETWEEN_TWO_DATES'
    EXPORTING
      i_datum_bis                   = s_bedat-high
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I_KZ_EXCL_VON                 = '0'
I_KZ_INCL_BIS                 = '0'
I_KZ_ULT_BIS                  = ' '
I_KZ_ULT_VON                  = ' '
I_STGMETH                     = '0'
I_SZBMETH                     = '1'
   IMPORTING
     e_tage                        = diffr
EXCEPTIONS
DAYS_METHOD_NOT_DEFINED       = 1
OTHERS                        = 2
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
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ELSE.
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ENDFORM.                    " BEDAT_VALIDATE

How to display error message in Shopping Cart?

How to display error message in Shopping Cart and stop the shopping cart for further processing? I try MESSAGE w001(zshop) or MESSAGE e001(zshop). But it is causing run-time error.

Hi Paul,
In the DOC_CHECK or DOC_SAVE BADI, you have a global internal table named et_messages. The structure of this table is 'bbp_smessages_badi'. You can append your error message here by inputting the message type, ID and number. The message type is either 'E' for error or 'W' for warning and the number would depend on your message class(ID). You will be able to see the error message on top of the screen, can be a red or yellow highlight depending on your appended message. I don't think creating the error message via the MESSAGE syntax will be successful, maybe this is why you are getting a runtime error.
Regards,
Noel

Best Practices Question: How to send error message to SSHR web page.

Best Practices Question: How to send error message to SSHR web page from custom PL\SQL procedure called by SSHR workflow.
For the Manager Self-Service application we’ve copied various workflows which were modified to meet business needs. Part of this exercise was creating custom PL\SQL Package Procedures that would gather details on the WF using them on custom notification sent by the WF.
What I’m looking for is if/when the PL\SQL procedure errors, how does one send an failure message back and display it on the SS Page?
Writing information into a log or table at the database level works for trouble-shooting, but we’re looking for something that will provide the end-user with an intelligent message that the workflow has failed.
Thanks ahead of time for your responses.
Rich

We have implemented the same kind of requirement long back.
We have defined our PL/SQL procedures with two OUT parameters
1) Result Type (S:Success, E:Error)
2) Result Message
In the PL/SQL procedure we always use below construct when we want to raise any message
hr_utility.set_message(APPL_NO, 'FND_MESSAGE_NAME');
hr_utility.raise_error;
In Exception block we write below( in successful case we just set the p_result_flag := 'S';)
EXCEPTION
WHEN APP_EXCEPTION.APPLICATION_EXCEPTION THEN
p_result_flag := 'E';
p_result_message := hr_utility.get_message;
WHEN OTHERS THEN
p_result_flag := 'E';
p_result_message := hr_utility.get_message;
fnd_message.set_name('PER','FFU10_GENERAL_ORACLE_ERROR');
fnd_message.set_token('2',substr(sqlerrm,1,200));
fnd_msg_pub.add;
p_result_message := fnd_msg_pub.get_detail;
After executing the PL/SQL in java
We have written some thing similar to
orclStmt.execute();
OAExceptionUtils.checkErrors (txn);
String resultFlag = orclStmt.getString(provide the resultflag bind no);
if ("E".equalsIgnoreCase(resultFlag)){
String resultMessage = orclStmt.getString(provide the resultMessage bind no);
orclStmt.close();
throw new OAException(resultMessage, OAException.ERROR);
It safely shows the message to the user with all the data in the page.
We have been using this construct for a long time for all our projects. They are all working as expected.
Regards,
Peddi.

How to track Error message no.

Hi,
Could anyone please expalin how to track error messages using message no.
Urgent???????????????????
Reg,
CM

Hi,
You can not track just based on the Message number whether it is Error or Warning Message and where it is effecting.
But for this message number you will have Message class/Application Area Based on this Message class you can check on which area (Masterdata/Purchasing/Inv Mgmt/LIV) this message number is effecting.
Then in SE91 you can enter this Message class then system will show you which area it is related,what is the message number description.
Then in MM IMG Settings you can check message number for that Particular Area.--Define Attibutes for System messages in every area.
rgds
Chidanand

How to setup workplace message in SAP system

Hi Experts,
how to setup workplace message in SAP system.
when am logon SAP GUI i am getting mesage of Document workplace. ( you have one new document)
saying that in Inbox i have 1 document.
my client they dont want Receive that pop up message. thy want receive document but no pop up message .
where can i do customize thia i hope there was a T-code for this.
Thank INadvance,
Anthyodaya.

Hi,
Go to transaction SBWP and Click Distribution list and choose the list where you can find one check box send express. you just deselect the check box and save it. After that you will not receive any express note . but you will get messge to your inbox.
Regards,
abi

How to send error message to forms from Database Trigger

Hi, Please help me to send error message to forms from Database Trigger?
RgDs,
Madesh.R.M

You are correct, the On-Error trigger is a Forms trigger. However, if your Form is going to display the error generated by the database stored procedure or trigger - you might not see the database error in your Form unless you check the DBMS_ERROR_CODE in the On-Error trigger and manually display the Error Code and associated Text. I've see this happen with a co-worker. The Form she was working on was based on a table with an Before-Insert trigger. Because she was not explicitely handling the error from the Before-Insert trigger in the Forms On-Error trigger, her Form appeared to halt for no reason at all. Once she added code to the On-Error trigger in the Form to handle the DBMS_ERROR_CODE, she discovered the trigger was producing an error and was able to show the error to the user in the On-Error trigger.
I understand the desire to keep as much as possbile in the database, but with that comes some extra coding in your Forms to handle this. This extra coding could easily be placed in a Forms Library, attached to a Form and called in the On-Error trigger. Your code could look like this:
DECLARE
   /*This example assumes you have an Alert defined
      in your Form called: 'ERROR' */
   al_id    ALERT;
   al_text VARCHAR2(200); /* Max text of a Forms Alert message*/
   al_btn   NUMBER;
BEGIN
IF DBMS_ERROR_CODE != 0 THEN
   /* Error code is ORA-00000 Normal Successful completion
       So only handle non-zero errors */
   al_text := DBMS_ERROR_CODE||':'||DBMS_ERROR_TEXT;
   al_id := Find_Alert('ERROR');
   set_alert_property(al_id, alert_message_text, al_text);
   al_btn := show_alert(al_id);
END IF;
END;Your original question was "How to send error message to forms from Database Trigger?" The answer is you don't because Forms already gets the database error code and database message through the Forms DBMS_ERROR_CODE and DBMS_ERROR_TEXT functions. Look these up in the Forms help and it should clear things up for you.
Craig...
Edited by: CraigB on Jun 14, 2010 4:49 PM
Edited by: CraigB on Jun 14, 2010 4:49 PM
Edited by: CraigB on Jun 14, 2010 4:50 PM
Edited by: CraigB on Jun 14, 2010 4:51 PM
Edited by: CraigB on Jun 14, 2010 4:51 PM

How to raise error message in substitution exits?

Hello Experts,
How to raise error message in substitution exits. I have tried with normal statement,
Message 'Welcome!!' type E.
But its inot stopped at that error message, Its goes next standard code and picked other messag and shown as error message.
Th exit seems U100, I that I want to stop by using error message based on some condition. Please throw the answer quickly

HI Sanjana,
In the Substitution exits you can create the message in the configuration it self.
You dont't need raise message explicitly.
Thanks,

How to setup error message in JSP if no data or page found

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