Use of Pitch Reference graph during Pitch Correction

Hope somebody can help me understand the function of the Pitch Reference graph when using manual pitch correction. It doesn't seem to correctly follow the actual audio waveform. For instance when I'm trying to correct a long-held vocal note that has gone off key at the end, the graph drops down to nothing far before the note ends, so I'm just guessing at where to put control points on the waveform and how far to correct them. I don't understand exactly all of the abrupt ups and downs of the graph. Is it level sensitive or something? Is it adjustable or rescalable? Thanks.

IMO the manual pitch correction tool is one of the most valuable and probably underused tool in the AA arsenal.
It gets significant use here in my studio and the results that can be achieved are nothing short of miraculous.
Before anyone starts going on about 'keep music live' or 'its all about the performance' or whatever, here its all about making the client sound as good as possible - yes even if they shouldn't even be standing in front of a mic. Why? Because thats what they are paying for.
From my experience the graph is nothing more than a guide and it relates more to pitch than the actual wave shape itself.
"Is it adjustable or rescalable?"
Only the view height is adjustable.
Unfortunately the best results require a good 'ear' for pitch and it is awkward as there is no way of selecting one of the other tracks in the multitrack (like a guitar track) to play at the same time in order to better judge the pitch that you are correcting. (I have requested this as a feature!)
So in the absence of said 'guide' track (and as you probably already know) you may have to switch back and forth to check your results - sorry I can't offer more.
Here is something I prepared earlier for another reason :-)
http://www.aatranslator.com.au/training.html

Similar Messages

How do I use a static reference to keep a VI in memory but then call it in parallel?

Hello all,
I have a MainVI and I want to call from it a SubVI in parallel so that I can have both windows open and responsive at the same time. The SubVI may be closed and reopened any number of times, but only one in existance at a time. I know how to do this using Open VI Reference, providing a relative path to my SubVI, checking its state to see if its already running, and if so bring the window to the front (using Front Panel: Open method with True/Standard inputs), and if not run it using the Invoke:Run method (and optionally opening its front panel programmatically). This method was working fine.
Now I have added functional global variables in my SubVI, and I want to keep them in memory inbetween opening the SubVI window. I can do this by putting a copy of the functional global in my MainVI, even though I don't use it there for anything. This works fine.
By accident, I have come across a reference to a Static VI Reference, which sounded like a vast improvement to my methodology, for the following reasons:
1) Keeps SubVI in memory all the time, eliminating the need to put the functional global in MainVI when it is not used there.
2) Tells LabVIEW to include SubVI when I build my executable, rather than me having to specifically mark it as Always Include in the build specification.
3) Eliminates the need to keep the path and SubVI name updated in a string constant in my code, in order to use the Open VI Reference.
However, trying to implement this solution, I have run into the problem that once you put a strictly-typed static VI reference (strict typing is required to keep it in memory) onto the block diagram, that VI is reserved for execution. That means I cannot run it using the Invoke:Run method. I haven't tried just putting it on the diagram directly as a subVI because I need it to run in parallel to the MainVI. I have searched through these forums extensively, and although there are several references to a static VI reference, none of them say explicitly how to actually run the darn thing! :-P
I very much appreciate any insight into my problem. If I have to go back to the old way it will work fine, but I really like the seeming elegance of this solution. I hope that it is technically feasible and I'm not misunderstanding something.
Thank you for your help,
-Joe
Solved!
Go to Solution.

> If I understand you correctly, they can only really be used for re-entrant VIs.
No, a static VI reference can be used anywhere a regular VI reference (property nodes etc.) The reason for the hoop-jumping above is that we are really opening a reference to a CLONE (copy) of the VI identified by the static VI reference.
> Okay, I tried it, and got the code shown below... Any idea why it isn't working?
The VI you want to clone can't be on the diagram as a "normal" subVI. When you run your application you should be able to open that VI and see it just sitting there with a run arrow waiting to run. See attached example (LV2009SP1).
"share clones" vs "preallocate" has to do with whether you want each clone to preserve state (such as in an uninitialized shift register). Generally you use share clones. Occasionally it is useful to have multiple copies on a diagram that each remember some data, like "timestamp of last execution" in a shift register.
Other VIs in your spawned process don't have to be re-entrant unless they are functions that "wait forever". All the built-in G functions are re-entrant. It's pretty common to use a queue to feed data to a spawned process.
Spawning a process is more difficult than just running two parallel loops. It's useful because once you've made 1 copy, you can make 50. If you just want to do two things (vs n things) at once, I would just use two loops.
Attachments:
SpawnProcess.zip ‏20 KB

Using Open VI Reference to run a VI, on an RT target, with sub-VIs not loaded

I've been using Open VI Reference and Call By Reference Node to remotely run VIs on my RT controller. I
usually wire string data to the vi path input, but this
requires the VI to be in memory. I understand (from LabVIEW help) that I can wire a path to this terminal and specify a VI that is
not in memory, but is on the disk. NI has an example that
confirms my understanding. I get errors when I attempt to do the same
with VIs that have sub-VIs; I suspect that the problem is that
the sub-VIs aren't in memory and that the top-level vi doesn't know where to
look for them (because the paths aren't specified). All of the sub-VIs are on the RT system (in the same directory), they're just not in memory.
Is there a way to get LabVIEW to look for sub-VIs on the disk? I don't want to rely on using a startup application and rebooting to get my VIs into memory.
Thank you,
Jim Carmody
Software Engineer
G2 Technologies
www.g2tek.com
Jim
You're entirely bonkers. But I'll tell you a secret. All the best people are. ~ Alice

Hi Jim,
It sounds like you are going about calling VIs remotely the correct way. It would be very helpful if you could post the errors you are receiving. I also wanted to know if you saw the note at the bottom of the article that says your VI library must contain everything your top level VI calls.
Eric A.
National Instruments
Distributed I/O Product Support Engineer

RFC to HTTP Interface - Access using NULL object reference is not possible

Hi All,
I am working on a Interface RFC to HTTP where in I am sending the data to a third party system.
Using PI 7.3 and Adapter type XI to send this data.
I am getitng an error Short dump occured when executing message in qRFC queue <Queuename>: Date/time 02.12.2011 08:44:57, user XXXXX, runtime error: Access using NULL object reference is not possible.
<SAP:Code area="INTERNAL">QRFC_SYSTEM_DUMP</SAP:Code>
I am entering the parameters such as target host,service number,path correctly with addrseing type as URL.
The message is failing in the call adapter step with the above error.
There are no messages stuck in SMQ2 as well.
Now on the other if I use the adapter type HTTP_AAE the messages is getting successfully delivered with the same parameters mentioned above.But as we know it is a plain adapter and will not have the SOAP envelope.
We would want to send the data using the XI adapter.
Any idea as why this issue is happening?
Helpful answers will be rewarded points.
Thanks & Regards,
RK

Hi,
please go through below threads,
Error for all the interfaces
Access via NULL object reference not possible., error key: RFC_ERROR_SYSTEM
hope it will help you
regards,
ganesh

Java programming language uses call by reference for objects?

Is Java programming language uses call by reference for objects?

Yes. You make calls to an object via itsreference.
No.Yes, you're referring to passing a reference into a
method in which case the value of the
reference is passed.I believe the OP is using the term "call by reference" to mean "pass by reference." The two are interchangable, AFAIK. So, while "making calls to an object via its reference" is correct, I don't believe it's germane to the question.

Threading and Re-Use of buffers Using Call By Reference node (Duct Tape required)

I have been trying to get the following information into the public domain for years and now that I have the answers, I will share with those that may be interested.
Warning!
Wrap your head in duct tape before reading just for safety sakes.
My two questions have been;
1) can LV Re-use the buffers of the calling VI when using VI Serve Call by reference?
2) Is the UI thread used when using Call by reference?
1. When calling a VI using the call by reference node, does the data going into the connector pane of the node get copied, or is it in-line as it would be with a properly set up subVI?
Short answer: It is somewhere in-between.
Long answer:
The compiler doesn't know what VI will be called, but it does have a hint:
the reference wired into the Call By Reference node. It uses that to get the "Prototype" for the call. So for the best performance, use a prototype that has the same "in-placeness characteristics" as the called VI. That being said, users don't know what the "in-placeness characteristics" are.
Before I go into the details, I should say that the overhead of these copies shouldn't matter much unless it is a large data structure (an array with a lot of elements, or a cluster/class with many fields or containing large arrays etc.).
Example 1:
If the prototype does not modify the data then the compiler assumes that the Call By Reference node will not modify the data. However at run-time a check is made to see if the actual called VI will modify the data. If so, then a copy is made and passed in so that the original data can remain unmodified.
Example 2:
If the prototype contains an input that is wired through to an output in such a way that both the input and output terminals can use the same memory buffer, but at run-time a check determines that the actual called VI's input and output do not share a buffer, then a copy will be made from the actual call's output to the original VIs (combined input and output) buffer.
I should also mention that even with this "attempt to agree with the prototype" behavior, it's not always possible to get as good performance as a regular SubVI call. For instance if you have a situation where the prototype does not modify the data and passes it through to an output then the compiler must assume that the data is modified (because as in example 2, there exist VIs that may modify it even if the actual VI called does not).
And there are some caveats:
1) This "using a prototype" behavior was new to 2009. Before that we used a more naive way of passing data that assumed all inputs will be modified and no outputs share a buffer with an input.
2) This behavior is subject to change in future versions, if we find further optimizations.
3) This behavior is the same as we use for dynamic dispatch VIs (when using LV classes)
4) If you want to create a VI only to be used as a prototype, then you can use features of the In-Place Element Structure to control the "in-placeness characteristics" Namely the In/Out Element border nodes, the "Mark as modifier" feature of the border nodes (note the pencil icon on the In Element), and the Always Copy node.
5) The prototype is only the first reference ever wired into the Call By Reference node. So if you do make a new prototype VI, you can't just make a reference out of it to wire to the Call By Reference node. I suggest deleting the Call By Reference node and dropping a new one.
6) For remote calls, we always have to "make copies" by passing data over a network.
I hope this helps, if you want any further information/clarification, then feel free to ask.
2. Does the call by reference node execute in the UI thread? If the call is being made by a remote machine over ethernet, which thread does the host (the machine that makes the call by reference) execute on and which thread does the target (the machine that contains the VI file) execute on?
In the local case, the Call by Reference node does not require the UI thread and can run in whatever thread the VI wants to execute in.
When calling a remote VI, the Call by Reference node uses the UI thread (detailed below) on both the client and on the server.
The client uses the UI thread to send the call request to the server and then again when the response comes back. The UI thread is not blocked during the time in between.
The server receives the TCP message in the UI thread and then starts the call in the UI thread. The server also uses the UI thread to send the response back to the client. The UI thread is not blocked on the server during the execution of the VI.
I hope people find this when they need it!
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction
Solved!
Go to Solution.

I never use duct tape. I wrap my head in aluminum foil and thus get much better shielding from the aliens trying to tap my mind.
Also easier to remove later, but why risk taking it off??
LabVIEW Champion . Do more with less code and in less time .

Data types used in a sub VI - selecting the correct input and output types?

data types used in a sub VI - selecting the correct input and output types?
I can never work out how to choose an input or output format for Subvi's.
I want to create a SubVI for the code in red. I needs an VI Server Reference compatible input and an output that goes to a waveform.
Thanks in advance.
Attachments:
data types.PNG ‏11 KB

GerdW,
I realise now I have taken us in the wrong direction. apologies for that.
History, this is not my code and I do not own the process and NOT my preferred method of using it. I was looking for a simple way to make subtle changes.
What we do - We use these programs to collect data from typically 6 pressures and 6 temperature probes and capture RS232 / USB VISA strings from sensors.
So every few weeks / months or up to a year we rearrange each sensor location to suit the new process. I did not write the code. I cannot change the procedure too much without resistance.
So headers in the CSV file have the DaqMX string passed through the code. Great.
Other data to the CSV file comes from calculations or extracted from the VISA string. Hence why we have headers with "Untitled 1 ()". These values also go to a History Chart.
So I was looking for a simple way to read the the local variable label as it is always linked to the front page indicator. People can cope with editing the indicator label, save the VI and hit run.
TL;DR - GerdW is now a psychologist.
Attachments:
data to csv and history chart.png ‏1043 KB

How to use application class reference in the controller methods of BSP

Hi,
I have created a bsp application and also created an application class and assigned it to the application class. In the application class, I have created attribute TEXT type string(public and instance parameter).
In the controller let's say main.do, I am trying to give a value to to the text by adding the following code.
application->text = 'test'.
I am getting syntax error saying field 'text' is unknown. It is not contained in one of the specified tables nor defined by DATA statement.
Please can someone let me know how to use the application class in the coding with an example. I couldn't find how exactly this has to be reference. Please help.
Best regards
Siva

Hi,
if you are having main controller and sub-controller then you may need to use below coding to use application class reference.
*Data declaration
DATA: obj_cntrl        TYPE REF TO cl_bsp_controller2,
         obj_sub_cntrl   TYPE REF TO z_cl_sub_cntl,
         application TYPE REF TO z_cl_application.
*Get the controller
CALL METHOD obj_main_cntrl->get_controller   "obj_main_cntrl is the object of main controller
    EXPORTING
      controller_id       = 'SUB'   "Controller ID
    RECEIVING
      controller_instance = obj_cntrl .
obj_sub_cntrl ?= obj_cntrl .
application ?= obj_sub_cntrl ->application.
or simply use below code in your controller method.
application ?= me->application.
Thnaks,
Chandra

I changed the name of my apple id and now I can't use the app store on my phone correctly because it's using my apple id's old name. I signed out and in on itunes and synced my iphone. Still doesn't work. Help please?

I changed the name of my apple id and now I can't use the app store on my phone correctly because it's using my apple id's old name. I signed out and in on itunes and synced my iphone. Still doesn't work. Help please?

Settings>Store...tap the ID shown...sign out...sign back in with the ID you want to use.
Note: Apps are forever tied to the Apple ID used to originally obtain them. They cannot be updated using any other Apple ID other than the one they were originally obtained with.

When using TODATE function MDX query is not correctly generated

Essbase 9.3.1.2 and OBIEE 10.1.3.4.1.
When using TODATE function MDX query is not correctly generated.
This leads to unexpected values not only on cumulative columns in report (generated with TODATE), but also other columns (calculated with AGO function or directly read from cube) have incorrect values.
The problem occurs when you filter on a column that is not in the select list. If you filter on just one level of dimension, results are fine. You can filter on multiple dimensions as long as you filter on just one level of each dimension.
If you filter on two or more levels of one dimension, than results are not correct. In some cases results for TODATE column are all zeros, in some cases it is a random value returned by Essbase (same random value for all rows of that column), and in some cases BI Server returns an error:
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. Essbase Error: Network error [10054]: Cannot Send Data (HY000).
Here is generated MDX code:
With
set [Grupe proizvoda2] as '{[Grupe proizvoda].[N4]}'
set [Grupe proizvoda4] as 'Generate([Grupe proizvoda2], Descendants([Grupe proizvoda].currentmember, [Grupe proizvoda].Generations(4), leaves))'
set [Segmentacija2] as '{[Segmentacija].[RETAIL]}'
set [Segmentacija4] as 'Filter(Generate({[Segmentacija2]}, Descendants([Segmentacija].currentmember, [Segmentacija].Generations(4),SELF), ALL), ([Segmentacija].CurrentMember IS [Segmentacija].[AFFLUENT]))'
set [Vrijeme3] as '{[Vrijeme].[MJESEC_4_2009]}'
member [Segmentacija].[SegmentacijaCustomGroup]as 'Sum([Segmentacija4])', SOLVE_ORDER = AGGREGATION_SOLVEORDER
member [Accounts].[MS1] as '(ParallelPeriod([Vrijeme].[Gen3,Vrijeme],2,[Vrijeme].currentmember), [Accounts].[Trosak kapitala])'
member [Accounts].[MS2] as '(ParallelPeriod([Vrijeme].[Gen3,Vrijeme],1,[Vrijeme].currentmember), [Accounts].[Trosak kapitala])'
member [Accounts].[MS3] as 'AGGREGATE({PeriodsToDate([Vrijeme].[Gen2,Vrijeme],[Vrijeme].currentmember)}, [Accounts].[Trosak kapitala])'
select
{ [Accounts].[Trosak kapitala],
[Accounts].[MS1],
[Accounts].[MS2],
[Accounts].[MS3]
} on columns,
NON EMPTY {crossjoin ({[Grupe proizvoda4]},{[Vrijeme3]})} properties ANCESTOR_NAMES, GEN_NUMBER on rows
from [NISE.NISE]
where ([Segmentacija].[SegmentacijaCustomGroup])
If you remove part with TODATE function, the results are fine. If you leave TODATE function, OBIEE returns an error mentioned above. If you manually modify variable SOLVE_ORDER and set value to, for example, 100 instead of AGGREGATION_SOLVEORDER, results are OK.
In all cases when this variable was modified in generated MDX, and query manually executed on Essabse, results were OK. This variable seems to be the possible problem.

Hi,
Version is
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi
PL/SQL Release 10.2.0.5.0 - Production
CORE 10.2.0.5.0 Production
TNS for 64-bit Windows: Version 10.2.0.5.0 - Production
NLSRTL Version 10.2.0.5.0 - Production
Sorry, in my last post i forgot to mention that i already created a function based index but still it is not using because, there is a UNIQUE constraint on that column.
Thanks

Dump - Access using NULL object reference is not possible!!!

Hi,
I'm using the BCS class for sending HTM format email so i use the below code for that its working,
DATA: gr_document      TYPE REF TO cl_document_bcs,
gr_document = cl_document_bcs=>create_document(
                      i_type    = 'HTM'
                       i_text    = t_html
                       i_importance = '5'
                       i_subject = gc_subject ).
Next task is to send the image so i'm creating an another object to the same class, below code
*Image from MIME
DATA: o_mr_api         TYPE REF TO if_mr_api.
DATA is_folder TYPE boole_d.
DATA l_img1 TYPE xstring.
DATA l_img2 TYPE xstring.
DATA l_loio TYPE skwf_io.
DATA: lo_document   TYPE REF TO cl_document_bcs.
IF o_mr_api IS INITIAL.
   o_mr_api = cl_mime_repository_api=>if_mr_api~get_api( ).
ENDIF.
CALL METHOD o_mr_api->get
   EXPORTING
     i_url              = '/SAP/PUBLIC/ZDEMO/tick.png'
   IMPORTING
     e_is_folder        = is_folder
     e_content          = l_img1
     e_loio             = l_loio
   EXCEPTIONS
     parameter_missing = 1
     error_occured      = 2
     not_found          = 3
     permission_failure = 4
     OTHERS             = 5.
CALL METHOD o_mr_api->get
   EXPORTING
     i_url              = '/SAP/PUBLIC/ZDEMO/Delete.png'
   IMPORTING
     e_is_folder        = is_folder
     e_content          = l_img2
     e_loio             = l_loio
   EXCEPTIONS
     parameter_missing = 1
     error_occured      = 2
     not_found          = 3
     permission_failure = 4
     OTHERS             = 5.
*Convert XSTRING to ITAB
DATA :lt_hex1 TYPE solix_tab,
       lt_hex2 TYPE solix_tab,
       ls_hex LIKE LINE OF lt_hex1,
       lv_img1_size TYPE sood-objlen,
       lv_img2_size TYPE sood-objlen.
CLEAR : lt_hex1, lt_hex2, ls_hex, lv_img1_size, lv_img2_size.
WHILE l_img1 IS NOT INITIAL.
   ls_hex-line = l_img1.
   APPEND ls_hex TO lt_hex1.
   SHIFT l_img1 LEFT BY 255 PLACES IN BYTE MODE.
ENDWHILE.
WHILE l_img2 IS NOT INITIAL.
   ls_hex-line = l_img2.
   APPEND ls_hex TO lt_hex2.
   SHIFT l_img2 LEFT BY 255 PLACES IN BYTE MODE.
ENDWHILE.
*Findthe Size of the image
DESCRIBE TABLE lt_hex1 LINES lv_img1_size.
DESCRIBE TABLE lt_hex2 LINES lv_img2_size.
lv_img1_size = lv_img1_size * 255.
lv_img2_size = lv_img2_size * 255.
*Attach Images
clear: lo_document.
lo_document->add_attachment(
   EXPORTING
     i_attachment_type     = 'png'                  " Document Class for Attachment
     i_attachment_subject = 'img1'                " Attachment Title
     i_attachment_size     = lv_img1_size           " Size of Document Content
     i_att_content_hex     = lt_hex1 " Content (Binary)
lo_document->add_attachment(
   EXPORTING
     i_attachment_type     = 'png'                  " Document Class for Attachment
     i_attachment_subject = 'img2'                " Attachment Title
     i_attachment_size     = lv_img2_size           " Size of Document Content
     i_att_content_hex     = lt_hex2 " Content (Binary)
but it throws the dump " Access using NULL object reference is not possible" when i tries to access for method add_attachment...
Thanks,
Siva

Yes there is commit work after that, Below code
      gr_document = cl_document_bcs=>create_document(
                       i_type    = 'HTM'
                        i_text    = t_html
                        i_importance = '5'
                        i_subject = gc_subject ).
*Image from MIME
DATA: o_mr_api         TYPE REF TO if_mr_api.
DATA is_folder TYPE boole_d.
DATA l_img1 TYPE xstring.
DATA l_img2 TYPE xstring.
DATA l_loio TYPE skwf_io.
DATA: lo_document   TYPE REF TO cl_document_bcs.
IF o_mr_api IS INITIAL.
   o_mr_api = cl_mime_repository_api=>if_mr_api~get_api( ).
ENDIF.
CALL METHOD o_mr_api->get
   EXPORTING
     i_url              = '/SAP/PUBLIC/ZDEMO/tick.png'
   IMPORTING
     e_is_folder        = is_folder
     e_content          = l_img1
     e_loio             = l_loio
   EXCEPTIONS
     parameter_missing = 1
     error_occured      = 2
     not_found          = 3
     permission_failure = 4
     OTHERS             = 5.
CALL METHOD o_mr_api->get
   EXPORTING
     i_url              = '/SAP/PUBLIC/ZDEMO/Delete.png'
   IMPORTING
     e_is_folder        = is_folder
     e_content          = l_img2
     e_loio             = l_loio
   EXCEPTIONS
     parameter_missing = 1
     error_occured      = 2
     not_found          = 3
     permission_failure = 4
     OTHERS             = 5.
*Convert XSTRING to ITAB
DATA :lt_hex1 TYPE solix_tab,
       lt_hex2 TYPE solix_tab,
       ls_hex LIKE LINE OF lt_hex1,
       lv_img1_size TYPE sood-objlen,
       lv_img2_size TYPE sood-objlen.
CLEAR : lt_hex1, lt_hex2, ls_hex, lv_img1_size, lv_img2_size.
WHILE l_img1 IS NOT INITIAL.
   ls_hex-line = l_img1.
   APPEND ls_hex TO lt_hex1.
   SHIFT l_img1 LEFT BY 255 PLACES IN BYTE MODE.
ENDWHILE.
WHILE l_img2 IS NOT INITIAL.
   ls_hex-line = l_img2.
   APPEND ls_hex TO lt_hex2.
   SHIFT l_img2 LEFT BY 255 PLACES IN BYTE MODE.
ENDWHILE.
*Findthe Size of the image
DESCRIBE TABLE lt_hex1 LINES lv_img1_size.
DESCRIBE TABLE lt_hex2 LINES lv_img2_size.
lv_img1_size = lv_img1_size * 255.
lv_img2_size = lv_img2_size * 255.
*Attach Images
create object lo_document type cl_document_bcs.
lo_document->add_attachment(
   EXPORTING
     i_attachment_type     = 'png'                  " Document Class for Attachment
     i_attachment_subject = 'img1'                " Attachment Title
     i_attachment_size     = lv_img1_size           " Size of Document Content
     i_att_content_hex     = lt_hex1 " Content (Binary)
lo_document->add_attachment(
   EXPORTING
     i_attachment_type     = 'png'                  " Document Class for Attachment
     i_attachment_subject = 'img2'                " Attachment Title
     i_attachment_size     = lv_img2_size           " Size of Document Content
     i_att_content_hex     = lt_hex2 " Content (Binary)
       "Add document to send request
       CALL METHOD gr_send_request->set_document( gr_document ).
       TRY.
         CALL METHOD gr_send_request->SET_SEND_IMMEDIATELY
           EXPORTING
             I_SEND_IMMEDIATELY = 'X'.
*    CATCH CX_SEND_REQ_BCS INTO BCS_EXCEPTION .
**Catch exception here
       ENDTRY.
       DATA: LO_SENDER TYPE REF TO IF_SENDER_BCS VALUE IS INITIAL.
       TRY.
         LO_SENDER = CL_SAPUSER_BCS=>CREATE( SY-UNAME ). "sender is the logged in user
* Set sender to send request
         gr_send_request->SET_SENDER(
         EXPORTING
         I_SENDER = LO_SENDER ).
*    CATCH CX_ADDRESS_BCS.
****Catch exception here
       ENDTRY.
       "Send email
       CALL METHOD gr_send_request->send(
         EXPORTING
           i_with_error_screen = 'X'
         RECEIVING
           result              = gv_sent_to_all ).
       IF gv_sent_to_all = 'X'.
         WRITE 'Email sent!'.
       ENDIF.
       "Commit to send email
       COMMIT WORK.
       "Exception handling
     CATCH cx_bcs INTO gr_bcs_exception.
       WRITE:
         'Error!',
         'Error type:',
         gr_bcs_exception->error_type.
   ENDTRY.

Creation of Delivery Using IDOC without reference to order

Pls suggest is there is any way to create delivery using idoc without reference to order. This is very urgent.

Hi
Design the inbound idoc in such a way that it carries all the essential data needed to create a delivery document namely the material number, no of units to be deilvery, delivering plant, storage location, shipping point, warehouse number(if applicable) etc.
Pass all these details to the function module RV_DELIVERY_CREATE while creating delivery in VL01N and pass the document type as LO which is delivery document without reference to order.
But it is advised to have atleast a pseudo order with which we have to create the delivery document.
Pls reward points.

Using Table Name reference in formula results in #VALUE error

In Excel 2010, I have an OLE DB connection that brings in data from an SQL query. Excel automatically created the table reference for this (Table1). The table contains headers and Excel knows this; they are formatted in the table as such.
When I try to use a SUMIF function and ask it to sum the column Table1[Column], I get a #VALUE error. I'm assuming because Excel is including the header in the data, which is a text entry. Otherwise, all the other values in the column are numbers.
I'm currently using a defined named range to get round the issue but I'd like to use the table reference instead because as the SQL data grows and shrinks, so does the table range that Excel performs calculations on.

Hi DPLMartin,
This should not happen, by default the [column] syntax only refers to the data, not to the header. I expect there is one or perhaps more rows which contain text.
Try selecting the column in question and use F5, Special, constants and only leave the "Text" checkbox checked.
Regards, Jan Karel Pieterse|Excel MVP|http://www.jkp-ads.com

Error : Access not possible using "null" objects reference

Hello.
i am working with a zbapi.
i called a external email program in this bapi,everything is working fine over here.
In webdynpro java they mapped my bapi and starting working from there.
every functionality is working fine but regarding this email stuff it is showing an error as access not possible using null objects reference.
where could be the possible error.
is it in webdynpro or in abap side.

Raghu,
You are right. When it comes from the WD Java, may be you are not passing any value at all. You can trace it by these ways.
1. Check it using SE37, make sure everyhting is fine.
2. Print all the values that you are passing to the RFC in the execute RFC method().
3. using ST05 transaction in R/3, enable RFC and SQL trace, check what is passing in between web dynpro and R/3.
Moreover paste your error message here.
Thanks,
Raj.

Problems consuming a MII web service using 'Add Service Reference' in Visual Studio

I can generate a client proxy when I use 'Add Web Reference' in visual studio, but when I try to use 'Add Service Reference', I get an empty stub. We have a product that generates web service client proxy code in a manner similar to that used by the Microsoft 'Add Service Reference' code. We are usually able to consume ASMX web services as well, but currently are unable to consume the SAP MII web service. Any help would be appreciated.

Hi Didi,
I can successfully add a Service Reference and execute an MII transaction with input and output parameters through the Service Reference. This is using MII14 SP5 latest patch, and Microsoft Visual Studio 2008 in C#.
Which version of MII, and which version of VS?
Can you paste the MII url into a browser and get it to return the WSDL?
Regards, Steve

Use of Pitch Reference graph during Pitch Correction

Similar Messages

Maybe you are looking for