Simulink error using Data Store Read/Write

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I get the following error when I compile my model:
The block 'Util/Common/ReadToggled_LampTest' is reading from the data store 'Util/Common/Toggled_LampTest' before one or more blocks have written to this entire region of memory at time 0.0
I search the internet with different versions of the error that I got and I didn’t see anything on the error that I currently have. What do I need to do to fix this error without setting my configuration parameters from error to warning?

Accepted Answer

Kaustubha Govind
Kaustubha Govind on 10 Oct 2012
Have you verified that 'Util/Common/ReadToggled_LampTest' is indeed not reading from 'Util/Common/Toggled_LampTest' before it's been written to? You can look at the block sorted order to see if 'Util/Common/ReadToggled_LampTest' is executing before the block that writes to 'Util/Common/Toggled_LampTest' does.

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