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Hi! First of all... I'm kind of a n00b in Mathcad so please bear with me. I am writing a sheet thats supposed to calculate resisting moment in concrete slab using vectors and matrices and some code blocks. Or I didn't write it... Google AI studio did 😕As you can see in the attached image and the attached file I', getting "Undefined variable" when trying to visualize the matrix, wich accoring to Google should work. Further down it will result in i a table the for export to Excel.As I'm pretty lost, and Google cant fix it (neither do ChatGPT) can you spot the error(s) 😉 I'm using Mathcad Prime 10.0.1.0 Best regards,Fredrik 

I am using Windchill PDMLink Release 11.1 and Datecode with CPS M020-CPS12When we are publishing the drawing the frame and boxes are coming in yellow colour in thumbnails

I recently downloaded Creo 12.0. When I attempt to install the license, after I punch in the code provided by the held pdf, I receive an error message.

Hi Team,I am looking to implement a monitoring solution for our three ThingWorx (TWX) instances.Our primary requirement is to perform regular health checks to verify that each server is running correctly and the application is reachable. The key objective is to have an automated notification system in place that will alert us immediately if an instance becomes unresponsive or encounters a critical error.Could you please advise on the recommended methods or tools to achieve this?Thank you for your guidance. 

I attached my MathCAD 9.0.0.0 file.The correct answer for the 1st part is...If , I get the wrong answer...If I remove the "min" units , I get the right answer......I don't know why it's doing that, but worst case, I can live with that. The 2nd part answer should be...However, it won't calculate the answer...There might be a problem with the variable Ct because before there was a box around just that variable in the equation. Now the box is around the entire equation.    

I love learning which is probably why I teach classes.  I first learned the basics of sheet metal as a kid racing motorcycles with my dad. Whenever we crashed and something broke on the bike, the challenge was to quickly fabricate a new sheet metal bracket or mount to place properly whatever had bent. We had to be back on track for the next heat race. At the motocross track, resources are limited. Often with only a vise and an adjustable wrench maybe a grinder and a vice we are making brackets & bending other brackets to accommodate mangled geometry. My dad took the time to explain the basics sheet metal so sheet metal is personal for me. Stretch, flat patterns, grain direction & Aluminum cracks where steel bends without tearing, Everything in racing is a learning opportunity. Those early lessons taught me the value of resourcefulness, problem-solving and understanding the fundamentals of sheet metal which leads me to this challenge.  Here is a great dad jok

Hi there , I have created this combi table ( the sheet is attached ) I want to use the result in a easy program .. like if the shape is square use this equation if not use the equation for round piles can you help me to do so? the easier program the better Thanks in advance   

Version: Windchill 12.0 Use Case: What release of WRS is corresponding to PDMLink version ?Description: Is there any corresponding table that explain which version of WRS map which version of PDMLink ?Thanks in advance for any answer.Fred

we are doing windchill rehosting of our dev environment (Windows based). we have filled all the required data in the rehost.properties file but we are stuck at vault section. what does those '0' and '1' means in the attached snap vault_properties.png?we have master vault and a replica as shown in below snap Windchill version 12.0.2.7  Thanks,Sandeep. 

Hello,I am currently trying to install Creo on a new PC, but I am encountering an error during the installation process. Despite following the standard installation procedure, the software fails to complete the setup successfully.Specifically, the error occurs when I enter the Sales Order Number (SON) during the license setup.I would appreciate any guidance or solutions you could provide to help resolve this issue.Thank you in advance for your support.

Version: Windchill 12.1 Use Case: Wondering if there's successful implementations of publish worker with File Synchronization for SolidWorks 2023 SP5.0 on virtual Windows Server 2022. Tried with (and some other combination also..) WWGM 12.1.2.1 and Creo View Adapters 10.1.0.0, but publish fails stubbornly with "WWGM ERROR: Loading addin "\x86e_win64\obj\swadapter_loader_net.dll" into SolidWorks failed". Windchill installation would be version 12.1.2.5 I know the above combination is not in the list of PTC tested combinations, but the one we have with SolidWorks 2021 is not either and it's working fine.Description: --

Hi, my student license for Creo Parametric 12.0 is going to expire. I see that on the internet, the message is supposed to have a 'Renew License' button with it, but that is not available for me. Please guide me.

Hello,   help required to  retrieve credentials from Azure Vault to thingworx, this will later be used to in Thingworx configurations.       please help.       Regards, Janakiraman

Hi team,  I've one doubt regarding to create a part file with extrude feature. just i need to create one simple extrude(rectangle) using Protoolkit. if anybody knows pls help me.ProError action_cb(){ ProError err;ProSolid mdl;int window_id;ProName Mdl_name;string str = "Extrude";ProStringToWstring(Mdl_name, (char*)str.c_str()); err = ProSolidMdlnameCreate(Mdl_name, PRO_MDLFILE_PART, &mdl);err = ProWindowCurrentGet(&window_id);err = ProWindowActivate(window_id);  return err; }  extern "C" int user_initialize(){ProError err; uiCmdCmdId action_id; const char* msg_file = "Message.txt"; string str = msg_file; ProFileName file_name;ProStringToWstring(file_name, (char*)str.c_str());  err = ProMenubarMenuAdd((char*)"Model", (char*)"Model", (char*)"help", PRO_B_TRUE, file_name);err = ProCmdActionAdd((char*)"test", (uiCmdCmdActFn)action_cb, uiProeImmediate, NULL, PRO_B_FALSE, PRO_B_TRUE, &action_id);err =

I'm trying to stack two matrixes into a single text file.  Screen shot of what I would like is in the file.  Between the two files is a user defined combination of letters and numbers.  obviously, the top For loop is not working right. There also seems to be an extra space in front of [INFO] in the text file. And there is an undefined character at the end of each line of the top matrix.  

I am trying to ensure models have their Unit Sensitivity turned ON.  I can toggle it with a mapkey but is there a way to ensure that it is set on (or off) for a part? 

Hi Folks, Moved to Creo 12.4.1, Getting this notification every time I open a part or assembly: "Material usage parameters are out of date"Only way to make it go away is to use the "Update Materials Usage..." command.But that only lasts for that session, next time the files are opened, the message pops up again.Is there some point or purpose other than to be annoying?Regeneration does nothing to get rid of this notification.Thanks for any wisdom shared.

Hi Guys, Currently the area circled is only showing 1 line of information. I want to make this show 2 or 3 lines of information.  I know I can drag it up to where I want it in each session, but is it possible to sett its height every time I start Creo? Thanks,Jay 

Good morning I'm reaching out because my client recently bought a new computer and needs to transfer his current lifetime license to the new laptop. however the license management page no longer available since the company who used to administrate license in South Korea is no longer in business. Is there a way that I can access the account and do the transfer??

HelloI am a newbie with regards to MathCAD in general and the Checkbox functionality in particular.Running MathCAD prime 11.0.0.0I just wonder if there is a convenient way of generating an array of checkboxes  so that one make it simple to can "click on all that apply".Hope this is not too trivial..RegardsHallvard

We are currently exploring an integration between Windchill PLM and Assent Compliance. As you may know, PTC has retired Windchill Product Analytics (WPA) beyond 11.1 and partnered with Assent to address evolving regulatory requirements such as REACH, RoHS, SCIP, Conflict Minerals, and IPC-1752B standards.I’d like to check if anyone in the community has:Already implemented or piloted a Windchill–Assent integrationInsights into what capabilities can and should be integrated (e.g., BOM data exchange, supplier declarations, compliance reporting)Lessons learned, challenges, or best practices during such an integrationAny guidance, references, would be highly appreciated!

Since 11-Sep-2025 I've been struggling with the problem that I can't upload attachments during case creation, but also afterwards.   If it happens during case creation, messages appear saying that the upload didn't work and to try again or delete the attachments.   After the case has been created, the behavior is such that you don't even receive a message.The only way to notice it is to check the case history and see if a corresponding entry has been added for the attachment.   Switching to the legacy case view doesn't help either.   I've already reported the problem to PTC support via the case 17915739 (the linked page isn't publicly accessible).Are others affected by this problem besides me?   Regards,Domenic

I am working on a Windchill product structure and need help with Reference Designators in a reuse scenario.Here’s my structure:------------------------------------------------------------------------------------Product Structure 1 (Top Level)    |--Parent 1         |--Sub Assembly 1               |--Child 1 with Reference Designator (e.g., R1)    |--Parent 2         |--Sub Assembly 1               |--Child 1 with different Reference Designator (e.g., R2)-----------------------------------------------------------------------------------------------Sub Assembly 1 is reused under both Parent 1 and Parent 2.Child 1 is part of Sub Assembly 1.Sub Assembly 1, Parent 1 and Parent 2 are Configurable Modules whereas Child 1 is a WT Part.I want to assign different Reference Designators to Child 1 depending on which parent it is under (R1 for Parent

Dear WC adminstrators, I do have some ambiguity on below scenarios how the content is managed.Is content copied or moved from cahce vaults if Cache vaults and replica vaults are set up in replica site, when any user uploads a file connecting to any replica site?Is content moved or copied when file initially uploads to cache vault and then goes to master vaults incase of master site?How is content accessible by user B connected to main,if user A uploads the file to replica site.how the content is accessed by an user in Replica site B if an user from Replica site A uploads to Replica A site vaults,if a user uploads a file to main, how is this available to userB connected to any replica? 

helppp. i have an SQL query in a Thing. Im trying to extract the date from datetime column using Cast but its not working. select b.sysdat,    cast (b.sysdat as date),    a.itmcod ITEM_CODE,    d.itmdsc ITEM_DESC,    b.trntyp,    sum(b.trnqty) over (partition by a.itmcod,b.trntyp) QUANTITYfrom sysdtl a join systrn b on a.trnseq=b.trnseqjoin itmmst d on a.itmcod=d.itmcod