| 摘要 |
Methods and systems are presented herein to correct a defective variable value entered into a system during configuration. In some embodiments, in response to a runtime error, a variable may be identified; help-text specific to the variable may be output; new data may be read and used to replace the value of the variable. After replacement, the method may re-execute the program. In some embodiments, a method may determine if the variable value was entered during system configuration and if so, then it may be determined if the value is defective. If so, then outputting, reading, and replacing may occur; but, if the variable value was not entered during system configuration, then the system may continue to be monitored for a next runtime error. In some embodiments, it may be determined if the variable value of is defective by verifying that the value satisfies a predefined set of rules.
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