Syntax checker

Hi all,
I wish to create a Custom Syntax checker for a String expression. This should incorporate small checks like count of "{" equals count of "}" so on and so forth. Is there a way[other than parsing the String using charAt() or indexOf()] that I can use to have the count of particular characters in a String. Is there anything in Apache Reg Exp that can help me do it. Does any body has similar code for custom syntax checkers.
Any help would be appreciated..
Sushil

This should incorporate small checks like count of "{" equals count of "}" so on and so forth.Can't be done with true regexps (although I'm not sure about PERL-style ones).

Similar Messages

Syntax check error in the standard include

Hi,
I have modified one standard include using access key to insert one logic as per businness requirements.Now after inserting that code iam getting syntax error but while activating it is not showing the error and getting activated.
The include is V05XZZMO in that i have inserted code is as follows
FORM MOVE_USERFIELDS USING ZP.
CASE ZP.
    WHEN 'VBRK'.
    header
    MOVE LVBRK-XXXXX TO LFAMTV-ZZXXXXX.
*{   INSERT         GDVK934083                                        1
          MOVE LVBRK-ZUONR TO LFAMTV-ZZZUONR.
*}   INSERT
    WHEN 'VBRP'.
    item
    MOVE LVBRP-XXXXX TO LFAMTV-ZZXXXXX.
*{   INSERT         GDVK934083                                        2
   MOVE LVBRP-MATWA TO LFAMTV-ZZMATWA.
*}   INSERT
ENDCASE.
ENDFORM.
now it is throwing error saying that LFAMTV doesn't exist...when I double click on that it is taking me to the FM RV_INVOICE_VIEW_2 where it is defined....
Can anyone know the reason why it is throwing the error when we go for the syntax check but when u activate the program it is getting activated.. so can this error can be neglected?
Any help on this will be appreciated..
Regards,
Rohan.

Hi,
First comment ur code and then activate the include.
Now put a break point in the form and then in the debug mode check the structre LFAMTV is visible or not.
if yes then once again add ur code and then activate the whole program.
and now once again debug it and see...., whether the values are updated to the strurure LFAMTV.
Regards,
Nagaraj

SQL Developer 1.1.0.21: Issues with Data Grid and SQL syntax checking

In this new release of SQL Dev, when I execute a SQL in the SQL Worksheet and click in the Data Grid in the Results tab and try to navigate within a record using arrow keys, the grid cell enters into edit mode by default and so I cannot use the Left or Right arrow keys to navigate the grid. I am forced to use tab key to navigate. This is counter intuitive in my opinion.
Is there any option to change this behavior?
Another issue that I have come across is with SQL syntax checking. In some cases, when I press F9 to execute a SQL, it shows the SQL as executed i.e. shows something like 0.0134 seconds in the toolbar and no results displayed. In reality, the SQL had some syntax error which were NOT reported. This can be frustrating since now I have to fall back to SQL*Plus or TOAD just for syntax check.
I like the fact that SQLDev highlights the current SQL but it would be more useful if it just indicated the first line of the current sql instead of highlighting the whole sql.
Manish

"In this new release of SQL Dev, when I execute a SQL in the SQL Worksheet and click in the Data Grid in the Results tab and try to navigate within a record using arrow keys, the grid cell enters into edit mode by default and so I cannot use the Left or Right arrow keys to navigate the grid. I am forced to use tab key to navigate. This is counter intuitive in my opinion."
In the "Results" tab, Click Ctrl & Tab keys (at the same time) or with mouse click on any cell other than the first column (a sequence or rownum), you will be able to navigate using the arrow keys.
"Another issue that I have come across is with SQL syntax checking. In some cases, when I press F9 to execute a SQL, it shows the SQL as executed i.e. shows something like 0.0134 seconds in the toolbar and no results displayed. In reality, the SQL had some syntax error which were NOT reported. This can be frustrating since now I have to fall back to SQL*Plus or TOAD just for syntax check."
The 0.0134 seconds could be the result of the most recently executed successful statement. Check the Script Output tab for errors. Use F5 (Run Script option) instead of F9.
"I like the fact that SQLDev highlights the current SQL but it would be more useful if it just indicated the first line of the current sql instead of highlighting the whole sql."
On the SQL statement (or code), Right Click -> Format SQL (or press Ctrl & B), proper formatting would help.
I use version 1.0.0.15.57 and seems to be working allright.
- Babu Rangasamy

Getting Error 26 in ALE IDOC scenario .- EDI Syntax Check Error...

Hi..
i am working in ALE Idoc scenario...I am getting Status 3 as well as status 26 in we02 transaction in my custom IDOC scenario for outbound process..
The error is 'EDI- SYntax Check'..
How to remove this error..
Pls help.

ya, there is only one segment available in IDOC..named i.e zseg_a .
So , error in postion is avoided..
How to find syntax error then?

Syntax check for tables and function modules

Hi,
I am writing a program that perform syntax check on object such as executable programs , function modules and tables.
Syntax check works fine for programs, but not for tables.
How can I perform syntax check on my tables or structures?
I get my data from the table TADIR. But I don't get my function modules from there. What is the table for this.
Thanks 4 ur replies.
Parvez

hi
good
generally in sap while creating a table or structure we get the error and we solved them,but like reports during runtime it is not possible to check the syntax of a table or structure.
thanks
mrutyun^

Can we use SAMT to syntax check methods in global classes ?

Transaction SAMT can be used to perform syntax checks on programs but I can't see how to use it to check methods in global classes. Can anyone tell me how to do this ?
thanks,
Malcolm.

I've figured out a way to do this.
You need to put the class name followed by '=====CP' into the program name......with enough ='s to make the name up to 32 characters. Bit fiddly but it can be done.

Warning in query in Extended Syntax Check

Hi all,
I perform Extended Syntax Check.
It generates following warning for the query: -
In "SELECT SINGLE....", the WHERE condition for the key field "MATNR" does not test for equality. Therefore the single record in question may not be unique.
(You can hide the message using "#EC *)
Please tell me what does it mean. How can I suppress this warning?
Regards,
Saurabh A. Buksh

Hi,
whenu r using select single use a variable or a workarea don't use tables.
select single matnr from mara into v_matnr
where matnr in s_matnr.
also as it is warning message u can neglectit .
when u r using select single u should give entire key information also.
Regards,
Nagaraj
Message was edited by: nagaraj kumar nishtala

Extended Syntax Check in abap code

Hi Guys,
We are upgrading from 4.6 C to ECC 6.0. When I do the Extended Syntax check for the custom function module it gives me the following error. Please help.
The EXCEPTION "REPORT_NOT_EXISTENT" is not defined in the interface of the function module "RS_VARIANT_CONTENTS" "RS_VARIANT_CONTENTS". Internal Message Code: MESSAGE G-7.
(The message can be hidden with "#EC ARGCHECKED)
Regards,
Shankar

<b>Don't suppress the message. </b> You should only suppress messages if you are aware of why they are appearing, and they are not an error.
What it means is, that in your custom function module, there is some code like
CALL FUNCTION 'RS_VARIANT_CONTENTS'
EXPORTING
    report                     = v_report
    variant                    = v_variant
EXCEPTIONS
   VARIANT_NON_EXISTENT        = 1
   VARIANT_OBSOLETE            = 2
   REPORT_NOT_EXISTENT         = 3
   OTHERS                      = 4
But if you look at FM rs_variant_contents, you'll see this exception is not defined. The correct course of action is to remove it from your call.
matt

No error messages by Syntax Checker, even there a lot

Our Design Editors (9.0.2.94.11) Syntax Checker gives never an error message, not even there are syntax errors. What can I do?

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bsp:parameter with syntax check?

I use subcontrollers pretty often in my application.
I usually pass parameters to my subcontrollers like this:
<bsp:call url = "blabla.do" comp_id = "id1">
<bsp:parameter name = "my_attribute" value = "<%= lv_bla %>" />
</bsp:call>
By this, the public attribute "my_attribute" of the controller class of blabla.do is set to the value of lv_bla. This works perfectly.
However, what if there is no such an attribute in the controller class or if I rename the attribute. Of course, the syntax checker would not recognize this.
I was thinking of adding a dummy-statement to the bsp:call that would detect the syntax error
<% IF controller->my_attribute IS INITIAL.ENDIF.%>
However, obviously, my_attribute is not in the controller, but in the subcontroller class. Can I also access the subcontroller? Or are there other ways to check if my_attribute exists in the subcontroller class?

hi,
One way to access a subcontroller class is to instantiate it using create object but in this case the instance of it will not be the same one in its parent controller.
another way in a controller class there is an attribute M_SUBCONTROLLERS of type BSP_CONTROLLER_LIST which contains Tables with Instances of Subcontrollers (it is protected type). so we can make our own attribute (public) in controller of same type and inside our controller we just fill our attribute with values from this one. this way it will be ascessible outside also.
one more way is we just instatiate the subcontroller in our application class instead of instantiating in controller this way the same instance of the same subcontroller will be accessible and we can check for a attribute existance in it.
hope this may help you,
cheers,
Hemendra

Error in Extended syntax check- Select Query

Hi all,
Iam getting this following error in Extended syntax check
" Large table PA0002: No field of a table index in WHERE
condition"
Code :SELECT SINGLE PERNR INTO (G_PERNR) FROM PA0002 WHERE ZZLEGACY_PAYROLL = I_FILETAB-PRNO
AND ZZLEGACY_PAYSYS = I_FILETAB-PRSYS
AND ZZLEGACY_PAYINS = I_FILETAB-PRINS.
can anyone help on this?

Hi,
Change the code like this and check............
For this u need put INSIDE LOOP.
Select single PERNR into G_PERNR from PA0002 where PERNR = I_FILETAB-PRNO and .......... and ......
Check like this...
Thanks.
If this helps you reward with points.
Message was edited by: KDeepak
Message was edited by: KDeepak

Syntax check of code

I am passing certain code in table itab and then doing a syntax check using SYNTAX-CHECK FOR itab MESSAGE mess LINE lin WORD wrd .The problem with this method is it check the code line by line and assign mess with the first error msg but I want to trap all the error message of the code in itab at once in another table.
Is it possible to trap all the error msg at once in a internal table.

Hi,
This is similar to what ABAP Editor sytax check does. You cannot check sytax of the "futher" code as the "closer" code may affect the "further". Unless you correct the first error you cannot therefore check if futher lines are correct. If this worked like you want it would have to correct "closer" errors first by itself, then it could check rest of the code. But how the compilator (generall meaning) would have to know what to place there. This is of course impossible. There is no such compliator doing so in none of known to me programming languages.
You may skip this by a trick. Looping at the table with a code and checking each line of this with a check syntax. Then collect all these errors within an error table.
Nevetherless be carefull !! You would have to place excatly one statement per line in code table. Otherwise it won't pass the exam. Moreover you cannot use any of chain statements i.e.
write: 'first line',
'second line'.
...should be replaced with
write 'first line'.
write 'second line'.
Hope this give you some idea:)
Regards
Marcin

Syntax Check for *.java files

Hello erveryone,
I'm wondering if anybody has an advice how to enable (if possible) syntax check in JDeveloper 10.1.2.
For example:
public String toString() {
String result = "test";
The missing return statement is not shown in the editor. It's only shown by the compiler.
Thanks in advance
Alex

Thanks for your reply,
I checked out the links you mentioned, but I think the informations about the code editor and the code assist are not very detailed.
I checked out the tool you mentioned above (PMD) and it was quite fine unsing it for one class. But I tried to check about 300 classes at a time and it hangs after a few minutes.
So I think it's a little improvement, but I will still look for a tool compareable to eclipse.

Syntax check for a software component

Hi all,
is there a way to run a syntax check for all objects of a software component?
Means triggering the check at software component level.
Thanks and regards!
Kerstin

Hi Kerstin
I think basis guy should know this, it`s on software component level.
i know a tcode 'SGEN', but this is used to define a background job then compiling the software component. I`m not sure the background job log whether have this kind of error message if there are SYNTAX error.
regards,
Archer

Function for syntax check on the repository objects

Hi Experts,
Can anyone help me in finding out the function module used to do syntax check on Repository objects(PRograms/Smartforms/FUnction Modules...etc.,)
Regards
Arif Shaik

>
a.shaik wrote:
> I hope I have sent the query on the ABAP forum itself
You have posted the query on SAP PI/ XI forum....ABAP forum is different: ABAP Development
Regards,
Abhishek.

Syntax Checking in ActionScript files

I have been using the FlexBuilder 2 trial and I have noticed
that when editing a actionscript stand alone file I can make as
many syntax errors as I want and when I save the file it just saves
it without listing any problems. Is there no syntax checking when
editing ActionScript files?
Also does anyone know if flexbuilder 2 can be loaded as a
plugin into the Eclipse platform? I don't understand why companies
keep re-inventing the wheel. I think building the plugins for
Eclipse and maybe Intellij would be a better use of Adobe's time.
It would allow a developer to use all the features of their
development environment when developing Flex Applications.

Yes, FB2 is available as a plug-in to eclipse.
I think (I'm a FB2 newbie), that the syntax checking happens
only when saving an mxml file when compile-on-save is turned on. If
there are AS classes referenced in the mxml file, they will be
checked.
This is just my observation, no real knowledge.
Tracy

Syntax checker

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