Vi's for profibus with bronkhorst mass flow meter

Hi!
Does anyone know of vi's to help me implement control of flow
controllers from bronkhorst? I have a serial to profibus card in my
pc, and want to know how this is done. Any tips apreciated!
Jan Ole

It sounds like this is some type of serial instrument that you will need to communicate with using the serial VIs. If you know the commands which this instrument accepts, try calling those using the LabVIEW <-> Serial example. I also found this website which claims to have downloadable VIs you can use with such an instrument. Hopefully these options will get you started!
J.R. Allen

Similar Messages

Mass Flow Meter

Hi all,
I am using PCI 1710 board to control fuel cells vlaves and Mass Flow Meter.
Could any one help in getting the mass flow meter show me the Flow rate of the Gas.
I am using Burkert 8006 Mass flow meter and I wanna connect the MFM to the PCI 1710 and jus want to show me the flow rate. Could any one tell me, to which pin should i connect the MFM to, it has a 15 Pin Sub HD Socket. (Currently taking output from the Process Value Output and Process value ground and connected to the PCI1710 A11 and A10(Analog)). Thank. Awaiting your response.
Regards,
Vijay

What connections do you have to this device? According to the manual you should have a 9 pin D sub connector for the 8006 model. If you have a 15 pin D sub I will try the 15 Pin D sub connections that are in the book on page 7.
If this does not work I am not sure what to tell you. It should use RS-232 with these connections. Did you get a MFM that has communication protocols?
Tim
Johnson Controls
Holland Michigan

Experience with Burkert Mass Flow Controlers ?

I have to control a Burkert MFC (model 8713) with LabVIEW. Since these are fairly popular devices, may somebody could have some ready-to-use vis to share ?
Thanks !
Chilly Charly    (aka CC)
         E-List Master - Kudos glutton - Press the yellow button on the left...

Thanks ! That give me already some answers to my bag of questions.
May be you have one very important answer, before I read thoroughtly all the doc : can I use an RS232 or RS422 com port in connection vith an RS485 device ? What are the caveats ?
Chilly Charly    (aka CC)
         E-List Master - Kudos glutton - Press the yellow button on the left...

Producing a voltage that coresponds to a setpoint for a mass flow controller.

Hello,
I have a mass flow controller that requires a voltage output signal from my DAQmx board (SCB-68) to maintain a setpoint. This set point is a voltage that corresponds to the desired flow rate. I have produced a scale for this linear controller but I do not know how to use it.
I know how to create a vi that reads a voltage input, I can also write one that sends the same voltage input back throught the output. I can not write one that sends a constant voltage output corresponding to a flow rate.
Could somebody help me out with this?
Dan

Hello,
First, tp upload code (or any document) it is quite easy, just select the file, by clicking the "browse" button... see image below (I'm sorry it's all in french... 'cause I am french ! "Parcourir" means more or less "Browse" ) :
About your app, well adding a channel doesn't require to duplicate the whole code... Developper are always trying to do things with the less code possible . Check VI attached and tell me if it matches your needs.
Message Edité par TiTou le 03-23-200601:26 PM
When my feet touch the ground each morning the devil thinks "bloody hell... He's up again!"
Attachments:
Gen 2 Volt.vi ‏98 KB
Clipboard01.png ‏14 KB

A flow rate by lose of mass (flow: g/min. or g/hours) with the balance reading?

I am using a Mettler Toledo balances to feed a reactor. Balance vi gives me actual (current) weight. How do I get a flow rate by lose of mass (flow: g/min. or g/hours) with this balance reading?
Attachments:
Balances Weight.vi ‏26 KB

Put the current reading in a shift register. Subtract it from the previous reading. Divide by the time between the readings.
This type differentiation tends to be noisy so you may need to do some smooothing of the data.
Lynn

Labview programming to convert weight measurement into mass flow

Hello,
I have continuous analog input measurement from weight scale. I want to convert the weight measurement to mass flow measurement.
E.g.:
1st minute weight measurement: 200kg
2nd minute weight measurement: 300 kg
3rd minute weight measurement: 350 kg
and so on.
I want to convert those weight into mass flow which is
1st mass flow300-200)keg/1min = 100kg/min
2nd mass flow: (350-300)kg/1 min = 50 kg/min
and so on.
So the weight and should be updated every minute, whatever the time value of while loop iteration.
Can somebody give solution of this case with labview programming? (structure in block diagram)
Thanks,
Eko

Hi Eko,
is this some kind of homework?
Well I suggest to use two shift registers to hold mass and time, then two subtract nodes to get the difference of current and old vlaue for both and finally a simple divide to get the mass flow...
Look here to get the basics!
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

How to obtain current location with in a flow

Hi,
This might be very basic level query, but i cant figure it out.
I want to extract the location with in a flow. ie in my proxy service i have multiple stages and with in each stage i am using some log actions to print some statements. I can see the log statement does shows the location where the 'log' is generated from. something like this
<ERROR> <ALSB Logging> <BEA-000000><*[Message Flow Pipeline, Message Flow Pipeline_request, stage1]*> My Message
My Query is how i can obtain this string "*[Message Flow Pipeline, Message Flow Pipeline_request, stage1]" , in some variable, in my flow in case i need to log my current location somewhere.
Many thanks for your help!
sall

thanks guys!
I had already looked for any context variable which could provide the current location but no success!
The business scenario is:
Proxy request pipleline has saveral stages, from within each stage i have to make a java callout, which is basically a internal logging mechanism, with current location.
Currently i am using hard coded string value e.g. "[JMS Flow Pipleline, JMS Flow Pipeline_request, Stage 1]" or "[JMS Flow Pipleline, JMS Flow Pipeline_request, Stage 2]", which is pretty pathetic. Any ideas how can we obtain the current location, within a flow, and assign it to some variable like location etc???
I would like to use something like '$input/@name' which returns some string "ProxyServices$Template$Services$ProxyService"
I hope this explains bit more, however let me know if you need more clarification.
thanks
sall

Credit memo for returns with multiple reference deliveries

Hi Experts,
I have few credit memos for returns with multilple return orders and return deliveries in document flow.
I want to find out where do we configure this setting in which there will be single credit memo for multiple deliveries.
And how system decides the common factors in deliveries for this credit memo?
Please guide.
-Chetan Barokar.

Hi,
In copy control settings of delivery document to billing document you can maintained the requirement routine Data VBRK/VBRP as 03 - Single invoice for an item category, as theinvoice spliting will be control from copy control.
with regards
Vivek.

TS1468 I am having trouble with two cover flows duplicating themselves more than once, is there anyone out there that can help me with this, they are not duplicated in my itunes library, just the ipod.

I am having trouble with two cover flows on my IPOD, duplicating themselves more than once, they haven't duplicated themselves in my Itunes library, just the ipod, could anyone have any ideas on how I could fix this problem. I have tried so many times, even if I restore the ipod, it still does the same thing. Please if possible email me at [email protected] with any suggestions.

Aha! I have sorted it.
For those with similar problems, the solution is this:
Macintosh HD > Library > Audio > MIDI Drivers
Then delete DigiDioMidiDriver.plugin

Just upgraded to Photoshop CC 2014 and it's playing havoc with my work flow.

I've just upgraded to Photoshop CC 2014 and it's playing havoc with my work flow.
i) From LR5.5, when I click edit with "Photoshop CC 2014" - it opens PS CC 2014 but doesn;t open the image
ii) Whenever I try and use Nik Viveza it crashes PS CC 2014 when applying the changes from viveza. I've checked that I have the latest version of Nik software. It was working fine PS CC
I'm now going back to CC until these can be resolved.
Thanks
Chris

I was going to reply that I have multiple monitors and have had zero problems with Viveza used with PS CC 2014. Then I realized two things. One I didn't know if the OP was on windows or the Mac and, two, if the Mac was it a Big Cat or geographic system. The display characteristics differ greatly between the three systems.
It sure would be nice to have a one line signature specifying the poster's system available for use on this board.
Late 2012 i7 27 inch iMac with 32 GB RAM, 3 TB Fusion, OS X 10.9.3, 2nd monitor is Apple Thunderbolt.

Composite Application with a Task Flow and form created manually

Hi,
I'm using Oracle SOA Suite 11G and i'm trying to create a task form for a human task without using the auto generate wizards and i'm having trouble getting the form to show in BPM worklist.
I have followed instructions in the developers guide to create the form against the human task including the following
27 Designing Task Forms for Human Tasks
27.4.3 How To Create a Task Form Using the Complete Task with Payload Drop Handler
27.8 Deploying a Composite Application with a Task Flow
After i deploy and test, the task appears and works correctly in BPM worklist, but the form does not show. This is when i have the task form within a composite application or in a separate project. When i generate the form automatically using the wizards, this all works fine.
Updated: Noticed that when i create the task form manually and deploy it does not create entries as per instructions
20.3 Managing the URI of the Human Task Service Component Task Details Application
I have the details in hwtaskflow.xml, but for some reason, they are not automatically created... It is annoying to have this created each time...
Am i missing something? I don't see any errors in BPM worklist or on the server. Any advice would be appreciated.
Thanks
Edited by: user5535771 on Mar 12, 2010 5:01 PM

Hi Duncan,
Thanks for your reply.
The later option of not using Query_Only would involve massive custmizations, as there are so many forms apart from the absence forms.
There is just one taskflow that contains the person, assignment, Absence and SIT screen, how can we do like an standalone absence screen does not have tehe query only as Yes.
Please let me know in case you dint get me i will mention my development steps in points.
Many Thanks,
Vineet

FLQAD: assignment for documents with local currency

Dear Gurus,
I'm just curious with is it FLQAD assignment program uses transaction currency and since a company would normally view their cash flow statement in local currency. The FLQAD does not work for documents with zero transaction amount such as Forex valuations and this needs to be manually change using FLQAM.
I've implemented SNote:0001127205 Local currency as leading currency and it resolve my problem above. And also i'm on ECC6. But I'm still curious as to why the standard program FLQAD only works for transaction currency. Would appreciate some insight as to why it's being design that way?

Hi,
I have deactivated , the check box of No forex gain loss for local currency in Global parameters.
But system behavious is following manner.
1. While making payment (F-53) , system fetching the exchange rate from exchange rate table ,. NO OPTION for User input.
But customer requirement is exchange rate will be according to user input.
2. While clearing system , the difference of forex gain , system expecting differential posting besides to forex gain loss amount.
But customer requirement is to post accounting entry would be
              Vendor debit
             Bank Credit
           Forex gain / loss a/c Dr.
Please suggest , if any body has got an idea ..,
Regards,
Sujana

Fill Internal Header Table for VBUK via Doc. Flow Predeces.

Good Day,
I'd executed the step Fill Internal Header Table for VBUK via Doc. Flow Predeces in System Analysis Phase. It has been running for the past 7 days. We know that the problem might be that the "update statistics" is not updated since Febraury this year, this table has 20 million records.
Is there a possibility or how or where to find how much time is left, how many records it has been analyzed for this activity?
Thanks in advanced.
Anatolii

Thank You very much dear colleagues for your advices and help!!!!!
I was able to resolve this problem with the following:
(as you told me before) Create standard M1 Index, in my case ZM1, with the field parameters VBEL, POSNV and VBELN ( MANDT it was not needed)
Using HINTS parameters from "Note 130480 - Database Hints in Open SQL for Oracle"
and changing the program: "CNV_TDMS_05_TI_I_CO_VBUK_2_C_N" in the sender system
before it was:
     %_HINTS ORACLE 'full(VBFA) parallel(VBFA, 4)'.   "#EC CI_NOFIRST
i was changed to:
      %_HINTS ORACLE 'INDEX("&TABLE&" "VBFA~ZM1" "VBFA^ZM1")'.   "#EC CI_NOFIRST
The Procedure finished successfully =)
With best regards,
                               Anatolii

Hi all ,i need a good documentation for a beginner in WORK FLOW ?

hi all ,
i need a good documentation for a beginner in WORK FLOW ?
please,try to send the attached documents as much as u can apart from giving the weblinks ?
hope you will send it soon ....
thanks & regards
vishnuvardhan k.v.

Hi
Developing a simple application using steps "User Decision" and "Mail"
Basic terminology used in the workflow:
The workflow definition is the set of rules that determine the path that the process takes. For example, how a purchase requisition is processed, from the initial request to the creation of the purchase order
A Workflow Instance, which is often simply referred to as the workflow, is a single workflow run. For example, the processing of a single purchase requisition for computers.
The Tasks are the steps in the process, which have to be performed either by people or automatically by the software. For example, to check for the availability of the spare computers in the company.
A Work item is the task instance that is performed as a single workflow step. For example, check that there are no spare computers available in the company.
Agents are the people who process the tasks (via the work items). For example, requisitioner and a member of the purchasing department.
Container is the place where all the data used in the workflow is collected.
Binding is the set of rules that define which data is passed to which part of the process.
Building a simple workflow application
The central tool for creating, displaying and processing a workflow is the workflow builder (Transaction SWDD). Within the workflow builder you can create all components of a workflow, including all the containers you need for getting the data from one step to another.
Generally, most of the workflows are started by an event (for example, when a material is created or when a new purchase requisition arrives). You define which data from this event needs to be passed to the workflow via binding.
However you can also start any workflow directly. Let us create a simple workflow and start the workflow directly, using the testing tools.
Call transaction SWDD. When the workflow builder is called for the first time, a newly created initial workflow definition appears or else last created workflow appears. In such cases you can opt to create a new workflow by pressing Create New Workflow(ctrl + shft + F5). The following screen appears.
The initial workflow screen has the following parts:
a. The start of the workflow definition, indicated by .
b. The end of the workflow definition, indicated by .
c. The area in which you insert the new workflow definition is indicated by .
Now select the undefined step and select Create step or double click the undefined step. Now among the different steps chose the User Decision by double clicking on it.
Developing a simple application using steps "User Decision" and "Mail"
Previous
Now enter the title for the user decision Please make a decision. Also enter the decision texts as Approve and Reject. On pressing enter, the outcome values default to the Decision texts but you can specify your own names, if desired. Now we need to select the agent. Agent is the person to whom the work item needs to be sent.. Since this is just a beginning, we would hardcode the user name. Select the User from the drop down list and enter the user name to whom the work item needs to be sent. In general, this type of agent assignment is not done. Agents are generally assigned using the expression, agent assignment rule or organization object (job, position etc.).
Now select Transfer and to graphic button. Following screen appears:
Now we need to include a mail step to be sent to the requestor. Now select the line Approve and do a right click. Different options on shown on the context menu. Select Create.
Now select the step Send Mail from the list.
Developing a simple application using steps "User Decision" and "Mail"
...Previous
Now enter the subject and the body of the message for the mail to be sent.
Do not change the recipients. Our mail is intended for the persons who triggered this workflow. &_WF_INITIATOR& contains the value who executed the workflow. Since this is a test object, we are using &_WF_INITIATOR&. But we wouldnt be using this variable in real time scenarios. We would discuss about this in the coming documents.
Now select Transfer and to graphic button.
A popup appears requesting for the abbreviation and the name for this task. Enter the same and press enter.
Now enter the package as local object and press enter.
Follow the steps 5 through 9 for the step Reject. The following screen appears:
Press SAVE to save the workflow application. You need to enter an abbreviation and name for your workflow as shown below. You can change any of these at any later point. After saving, a number is assigned to your workflow starting with WS, as shown below.
Developing a simple application using steps "User Decision" and "Mail"
...Previous
To execute the workflow, activate it by choosing the activate button.
Test the workflow by choosing Test. The following screen appears.
Now choose Execute to start the workflow.
Now the recipient would receive a work item in his SAP® inbox (Transaction SBWP).
Now execute the work item by pressing Execute. The following screen appears:
Choose one among Approve or Reject as part of the user decision. He can select the third option to retain the work item in his inbox and make the decision later. Now suppose that the recipient has chosen one of the first options. Now a mail would be sent to the requestor with the status of his request.
Creating a Container element
This document details about creation of a container element in workflow and using it in the step "Mail".
Pre-requisites:
It is assumed that the reader of this Tutorial is aware of creating a workflow definition with the step Mail. If not, please go through the document on creating the same available, by clicking here.
Steps:
1. Create a workflow definition using the transaction SWDD.
2. Lets create a container element for Carrier id. Click on the Workflow Container on the left side of the screen (as shown in the screenshot below):
3. Now double-click on Double-Click to Create
4. Enter the details pertaining to CARRID here.
5. Click on tab Properties and select Import.
6. Click on Confirm (Enter).
7. Now the element created could be seen on the left side, below the Workflow Container.
Creating a Container element
Previous
1. Create a Mail step by double-clicking on Undefined step in the workflow.
2. Enter the recipient details in the Recipients box.
3. In the subject line, enter Carrid value entered is: and click on Insert Expression.
4. Select the element Carrid from the list.
5. Similarly enter the content in the Body area.
6. Save and activate the application.
Testing the Workflow application:
7. Test the workflow by clicking F8.
8. Enter the value of the Carrid as shown above and press execute.
9. A mail would be sent to the recipient mentioned earlier with the carrid value entered.
Condition Step
Agenda:
This document details about the steps Condition.
Pre-requisites: It is assumed that the reader of this document has a preliminary understanding of workflow and has worked with the container elements earlier. If not, please go through the first two Tutorials of workflow available in this site. (More details)
Procedure:
1. Create a new workflow definition.
2. Create a container element, CARRID (as demonstrated in tutorial 2).
3. Now click on undefined step and create the step Condition.
4. Enter the step name of your choice.
5. We would have the following condition here:
If carrid = AA.
Do this.
Else.
Do this.
Click on Click here to create a new condition. Following screen appears.
Double click on Carrid. Next click on = and enter the value AA in the constant field and press ENTER.
Enter the outcome names of your choice as shown above.
Click on Transfer and go to graphic.
As shown above, there are two branches here. One navigates to true, if CARRID = AA else the control takes the branch False.
Test the above scenario by inserting mail steps in the above 2 branches and by passing different CARRID values.
Condition Step
Agenda:
This document details about the steps Multiple Condition.
Pre-requisites: It is assumed that the reader of this document has a preliminary understanding of workflow and has worked with the container elements earlier. If not, please go through the first two Tutorials of workflow available in this site. (More details)
Procedure:
1. Create a new workflow definition.
2. Create a container element, CARRID (as demonstrated in tutorial 2).
3. Now click on undefined step and create the step Multiple Condition.
4. Enter the step name of your choice.
5. We would have the following condition here:
If carrid = AA.
Do this.
Elseif carrid = AH
DO this.
Elseif carrid = SQ
Do this.
Else.
Do this.
Select the CARRID using the F4 help for the comparison basis field.
Enter the values of the carrid under the Comparison values with the corresponding outcome name (of your choice)
Double click on Carrid. Next click on = and enter the value AA in the constant field and press ENTER.
Click on Transfer and go to graphic.
As observed above, there are different branches for each value of CARRID mentioned above.
Test the above scenario by inserting mail steps in all the branches and by passing different CARRID values.
Using "Container Operation" step
Agenda: Usage of step Container Operation.
Pre-requisites: It is assumed that the reader of this tutorial has worked in the concepts that are dealt in earlier tutorials. (click here for more details)
Scenario: In this tutorial, we would deal about how to work with the step Container Operation with an example of calculating the available seats by subtracting occupied seats from the maximum seats at the workflow level.
Procedure:
1. Create a new workflow definition using the transaction SWDD.
2. Create two container elements MaxSeats, Occ_Seats with the import property set. You can use the reference fields sflight-seatsmax, sflight-seatsocc for this.
3. Create another container element AvailableSeats without setting either import or export property as this is calculated within the workflow and used within the workflow. You might use any of the above reference fields as data types.
4. Define a new step Container Operation in the workflow definition by double-clicking on the Undefined step.
5. In this step, we would calculate the available seats from the max seats and seats occupied.
I would recommend entering all the container elements from the F4 help instead of typing them manually.
6. Return to the main screen.
7. Create a mail step after this to send the available seats information.
8. Test the above functionality by passing some values to the maximum and the seats occupied.
9. Result would be as follows:
Triggering Events Programmatically
Purpose: This document details the procedure in triggering the business object events programmatically.
Pre-requisites: It is assumed that the reader of this document is aware of the business object concepts and good in ABAP.
Procedure:
In this document, we would take an example of the business object BUS1001006 (Material) and the event CREATED. In general, this event is triggered whenever a material is created using a standard procedure like MM01 or any others. Now we would trigger this event from our own programs.
Following are the screenshots of the business object BUS1001006 and the event CREATED. Go to transaction SWO1 for more information of the business object.
Double-clicking on the key field parameter gives you technical information of the field.
In order to trigger an event programmatically, we would use the function module SWE_EVENT_CREATE.
Following is the sample code to trigger the events programmatically:
REPORT ZDEMO_TRIGGER_EVENT.
DATA: KEY LIKE SWEINSTCOU-OBJKEY.
KEY = '1163'. Material Number (hard-coded)
CALL FUNCTION 'SWE_EVENT_CREATE'
EXPORTING
objtype = 'BUS1001006'
objkey = KEY
event = 'CREATED'
CREATOR = ' '
TAKE_WORKITEM_REQUESTER = ' '
START_WITH_DELAY = ' '
START_RECFB_SYNCHRON = ' '
NO_COMMIT_FOR_QUEUE = ' '
DEBUG_FLAG = ' '
NO_LOGGING = ' '
IDENT =
IMPORTING
EVENT_ID =
TABLES
EVENT_CONTAINER =
EXCEPTIONS
OBJTYPE_NOT_FOUND = 1
OTHERS = 2
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ELSE.
WRITE 'Event Triggered'.
ENDIF.
COMMIT WORK.
In order to test whether the event is getting triggered or not, we can make use of Event Trace. Switch on the event trace using the transaction SWELS.
Press Switch On.
Now execute the program developed earlier. Now switch-off the event trace using the same transaction SWELS.
Now go to transaction SWEL. Here you can list out the events triggered in the particular period of time. Here is the event-trace list:
Deadline Monitoring in SAP Workflow
A major advantage of workflow is the ability to monitor the workflow steps according to a predefined schedule. Following are different deadlines that can be monitored against each workflow step:
Requested Start
Latest Start
Requested End
Latest End
In this example, we will define a deadline to the User Decision example created earlier (click here). Following is the screenshot of the application developed using the User Decision example:
We would extend this example to the deadline monitoring.
In the User Decision step, click on the latest end tab.
By default, No deadline monitoring is active (as seen in the above screenshot).
Choose the Work Item Creation from the list box.
After selecting Work Item Creation, chose an offset of 5 minutes. This means that the work item must be executed within 5 minutes of the creation, if not this would trigger.
Deadline Monitoring in SAP Workflow
Enter recipient details to whom the message to be escalated, if the work item is not executed with in 5 minutes after work item creation.
Save and activate the workflow definition.
Testing the workflow application:
Execute your workflow.
Check for the work item in the SAP Inbox. This time do NOT execute the work item.
Wait for the deadline to be triggered. After that, a deadline message is delivered to the recipient mentioned in the Latest End tab. See the screenshot below.
Dont worry if the deadline message doesnt appear immediately after 5 minutes. This depends on various factors including how the deadline monitoring program is scheduled and also on the availability of the background processors.
Use SWWA to check how the deadline monitoring program is scheduled in program.
For example, assume that our work item has been created at 09:10 hrs and the deadline message is expected to trigger at 09:15 hrs. From the above screenshot, it is understood that the background program is scheduled to execute for every 3 minutes. Assume that the last run of the program is at 09:14hrs and the next run is expected at 09:17hrs. So even our deadline expires at 09:15, the deadline message would appear only at 09:17hrs after execution of the background program.
Some more points
In our above example, we have used the deadline on the Work Item creation time. i.e., 5 minutes after creation time, the deadline message would be sent. Now we would check the other option Expression. Here we can mention the date and time, when the deadline message should appear irrespective of the work item creation date/time.
As seen in the above screenshot, we can provide the target date and time by which the task should be finished. Container elements could be used in this case. Please refer to our example on creation of container elements (click here).
Personal Substitute in Workflow
Requirement: Need to have at least one substitute who can act upon work items in your absence.
Important: The appointed substitute would be able to see all your work items. A substitute cannot be assigned for only particular area of organization or any other item. So need to ensure that the substitute have the necessary authorizations to act upon the work items.
Procedure:
1. Go to SAP Business Work Place (TCode: SBWP)
2. Now from the menu bar, select Settings à Workflow settings à Maintain Substitute
3. Highlight/Select the name on the window, in this case SAPDEV02 and click on Create Substitute.
4. List of users available in the system are displayed.
5. Select the required substitute user name. Following screen appears.
Validity field describes about the period in which the setting would be active. Note that the dates on the screen would range from the current date to 31st Dec 9999.
Regarding the checkbox Substitution active, it is advised to leave this checkbox unchecked for system performance reasons. A check in this box indicates that the substitution is permanent and if left unchecked it is treated as as-needed. A permanent substitute will automatically receive the primary users work items in their own box. In the case of as-needed, substitute must manually adopt the work items from the primary users inbox.
6. Save the entries
7. Click Enter to leave the screen.
Adopting a Substitute in Workflow
If you have been designated as an as-needed substitute, you must manually adopt the substitution. If you are designated as a permanent substitute, the work items would automatically appear in the inbox.
Before adopting a substitution, there are 19 work items in the inbox. See the screenshot below:
To adopt a substitution, select Settings à Workflow settings à adopt substitution.
Select the corresponding User-id (if you have been assigned as a substitute for multiple people, then this option would allow you to select the user name of whom you would to check the work items)
The corresponding users work items would appear in our inbox now.
You can end the substitution, by selecting settings à Workflow settings à End substitution.
Note: Substitutes can only adopt work items that are directly routed to the person for whom they are a substitute. If you are a substitute for a user (SAPDEV02) who has been made a substitute for another user (SAPDEV01), you will only see work items for user SAPDEV02 and not of the user SAPDEV01.
Notification of Work Items via e-Mail
SAP provides us with a facility of notifying the user via the email address of your choice when there are any pending work items in the SAP Inbox..
1. Go to Transaction SO13.
2. Click on Automatic Forwarding tab.
3. Click on Create icon .
4. Enter the details in the above screen.
5. Click ENTER to complete the entries.
6. Now the notification would be received at the provided email address if there are any pending work items in the inbox.
Filtering the Work Items in the SAP Inbox using BADI
This document details about the procedure in filtering some of the work items from the SAP inbox using a BADi.
Following is the screenshot of the SAP inbox, before implementing BADi:
The BADi that is used in filtering the work items is WF_BWP_SELECT_FILTER. To implement the BADi, go to transaction SE18. From the menu, select Implementation à Create. (See the screenshot below)
Enter the implementation name and press ENTER
Enter any meaningful short text for the implementation and click on the tab Interface
The implementing class, ZCL_IM_BWP_SELECT_FILTER, is automatically proposed. Double click on the implementing class name.
You are now navigated to the class builder. Now double-click on the method name shown on the screen (see the snapshot below)
Now let us filter out the work items belonging to the task TS2000066. See the code below:
Activate the method and also the implementation. In the state of active, you wouldnt be able to make any changes. To make any changes, we need to deactivate it and then make the changes.
Now check the inbox and would notice that the work items related to that task are no more appearing.
To notice the differences, try activating and deactivating the BADi implementation.
Workflow tutorials with step-by-step and with screenshots are available at http://www.****************/Tutorials/Workflow/Workflow.htm
http://help.sap.com/saphelp_erp2005vp/helpdata/en/42/c14a9b55103116e10000000a1553f7/frameset.htm
http://help.sap.com/saphelp_erp2005vp/helpdata/en/c5/e4a930453d11d189430000e829fbbd/frameset.htm
http://www.sapgenie.com/workflow/
http://www.sap-img.com/workflow/sap-workflow.htm
http://help.sap.com/saphelp_47x200/helpdata/en/3d/6a9b3c874da309e10000000a114027/frameset.htm
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PSWFL/PSWFL.pdf
http://help.sap.com/saphelp_47x200/helpdata/en/4a/dac507002f11d295340000e82dec10/frameset.htm
http://www.workflowing.com/id18.htm
http://www.e-workflow.org/
http://web.mit.edu/sapr3/dev/newdevstand.html
http://www.sap-basis-abap.com/wf/sap-business-workflow.htm
https://forums.sdn.sap.com/click.jspa?searchID=791580&messageID=2857887
https://forums.sdn.sap.com/click.jspa?searchID=791580&messageID=2855919
https://forums.sdn.sap.com/click.jspa?searchID=791580&messageID=2735228
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCBMTWFMSTART/BCBMTWFMSTART.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCBMTWFMDEMO/BCBMTWFMDEMO.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCBMTWFMPM/BCBMTWFMPM.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PSWFL/PSWFL.pdf
debug a workflow.
This has a step by step procedure :
http://fuller.mit.edu/workflow/debugging.pdf
www.erpgenie.com/sap/workflow/debugging.htm
http://www.erpgenie.com/workflow/debugging.htm?2b5de440

How to set FROM ADDRESS for EMAIL activity in Process Flow

Hi all,
Can any one tell how to set(which address) FROM ADDRESS for EMAIL activity in Process Flow?
Thanks,
Suvvi

Did you set what OWB guide says:
To execute a process flow with an email activity, you may need to access different host machines and ports. New security measures implemented in Oracle Database 11g Release 1 restrict access to hosts and ports. You must explicitly grant access to hosts and ports that the email activity accesses using the DBMS_NETWORK_ACL_ADMIN package.
For example, the user OWBSYS needs to send an email through the mail server mail.example.com using port 25. The DBA must perform the following steps:
1. Create an Access Control List (ACL) for the user OWBSYS using the following command:
EXECUTE DBMS_NETWORK_ACL_ADMIN.CREATE_ACL
(’acl_for_owb_cc.xml’,’ACL for Control Center’,’OWBSYS’,’CONNECT’);
The ACL has no access control effect unless it is assigned to network target.
2. Assign the Access Control List (ACL) to a network host, and optionally specify a TCP port range. Use the following command:
EXECUTE DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL (’acl_for_owb_cc.xml’,’mail.example.com’,25)
3. Commit the changes made using the COMMIT command.

Vi's for profibus with bronkhorst mass flow meter

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