Subsystem is Locked how to access it.

Hello

I am working on Simulink model, while working on that there are some subsytems are not accessible for me. lock like symbole is showing in cornor. Subsystem look gray in color. Can anyone tell me how to disable this feature. for refrence i am shear images.

Answer 1

[Poorna]

Hi Abhijeet,

After looking at the images I see that the subsystem is locked to modifications. This could have happened because the Read/Write permissions of the subsystem might be set to "ReadOnly". You can change the Read/Write permissions of the subsystem to "ReadWrite" by right clicking the subsystem, and then clicking the "Block Parameters(Subsystem)" button and then change the "Read/Write Permissions" dropbox under the "Main" tab.

To know more about setting these Read/Write permissions refer to the following documentation:

https://www.mathworks.com/help/simulink/ug/creating-subsystems.html

Hope this Helps!