What does ERR stand for?

What does ERR mean?

ERR	Error Community » Sports
ERR	ERRor Governmental » NASA
ERR	Error log Computing » File Extensions
ERR	ERRoneo International » Italian
ERR	Excess Relative Risk Business » General
ERR	Employment Responsibilities And Rights Business » General
ERR	Engineering Research Report Business » General
ERR	Engineering Research Report Governmental » Military
ERR	Engineering Research Report Governmental » NASA
ERR	Early Reading Research Community » Educational
ERR	External Rate of Return Business » Accounting
ERR	Ellis River Riders Community » Sports
ERR	Electrolytic Rust Removal Business » Products
ERR	Errol, New Hampshire USA Regional » Airport Codes
ERR	Extended Range Right Computing » Assembly
ERR	Excess Reserve Ratio Business » Accounting
ERR	Einsatzstab Reichsleiter Rosenberg Governmental » Nazi Regime
ERR	Entry Review Recommended Governmental » FDA
ERR	Extended Resource Room Academic & Science » Libraries