Hi,

I try to read a txt file in UEXTERNALDB using the following commands:

OPEN(111, FILE=STAFIL, STATUS='UNKNOWN')

READ(111,*) UPDSTA

CLOSE(111)

What is stored in the file is just a string. However, I sometimes encounter the error saying that:

forrtl: severe (24): end-of-file during read, unit 111,...

This error will not occur each time but can disrupt the simulation sometimes. I am wondering why I have this issue. Thanks!