[ SOLVED ] The subreport could not be found at the specified location. report viewer RDLC

REAL WORKING FIX he subreport could not be found at the specified location. Please verify that the subreport has been published and that the name is correct
Data retrieval failed for the subreport
subreport could not be shown
ASP.NET MVC C# report viewer RDLC
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My stackoverflow answer:

1- The subreport could not be found at the specified location.
Cause: the file structure of the the subreport is not as the file structure of the main report, the main report may run on an rdlc xml standard version 2008 and the subreport run on version 2016. That happens once you use "parameters"

2-Data retrieval failed for the subreport
Cause: you did not give the subreport the data / dataset / data source it needs, you need to inject an event listener to the main report to be called when the main report encounter a subreport.
for more information watch my full video here :

3-subreport could not be shown
This happens when any exception happen during the execution of subreport code or subreport event listener, to find the issue, run vs debugging mode and watch the output window

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[androidsavior]

#From experience, Main and popular issues you will face + the actual meaning and cause of the error:


1- The subreport could not be found at the specified location.
Cause: the file structure of the the subreport is not as the file structure of the main report, the main report may run on an rdlc xml standard version 2008 and the subreport run on version 2016. That happens once you use "parameters"

2-Data retrieval failed for the subreport
Cause: you did not give the subreport the data / dataset / data source it needs, you need to inject an event listener to the main report to be called when the main report encounter a subreport.
for more information watch my full video here :

3-subreport could not be shown
This happens when any exception happen during the execution of subreport code or subreport event listener, to find the issue, run vs debugging mode and watch the output window

[LoadySpeedy]

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[AkeemJonesajonesrock]

u a life saver, after 3 hrs, this was awesome

[didoutr]

You Can't imgine How im Happy Bcz i see ur notification video in my phone, great to see you back bro

[nathanfreeman-smith]

Works for me! thanks for sharing your pain and saving me from it!

[dhartipatel]

My Sub report individually runs okay. getting "subreport could not be shown" error on main report in SSRS .any advise for?

[kirank]

Hi, I have a subreport within a table cell. When the pdf report is created the sub report is created many times. Please let me know how to solve this issue?

[vk-bb]

I followed the steps and saved the report. When tried to open the report again, it would show the error message saying that report is missing 'Report Section'

[keith]

Good to see you, you have kept my phone alive before

[ejjinimamathasunilraju]

Thank you so much.  It solved my issue

[hallext]

Thank you man, you saved me a lot of time.

[jaingahulibybhavnabaid]

Thank you much this really worked for me...

[jordanaquino]

You saved me hours! thank you. Gracias!

[matheuspetrachin]

I did just that and I keep getting the damn message