Possible file lock or interference.
CAUTION: Use caution when working with the below product functionality. Always create a backup of your data before proceeding with advanced solutions. If necessary, seek the assistance of a qualified Sage business partner, network administrator, or Sage customer support analyst.Address any possible procedural cause in Sage 100, such as:
Address any possible external file locking causes, such as intermittent backup software or shadow copying software, antivirus software, etc. This has been known to cause the error as well.