Community Help: S0C4 Error Code
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This is a common error message that can occur on mainframe computers. S0C4 is an error that means you had a exception storage violation. Most often this error occurs because you are trying to read storage that is unavailable to your module. For example, you may be accessing a file that was never opened, or even writing to a file that is no longer opened. It could also be due to arrays where you are accessing storage that is unavailable or unallocated to your program.