Field help (ACURFMT2) 

It concerns the format used for a small amount (for example unit price, discount). The format is variable with a limit of 10 significant characters. The format includes possible space deliminators. Examples: Maximum format limited to 6.2 significant figures : 6 integers, 2 decimals and 2 deliminator spaces (###,###.##). Maximum format limited to 8 significant figures : 8 integers, 0 decimals and 2 deliminator spaces (##,###,###). Maximum format limited to 5.3 significant figures : 5 integers, 3 decimals and 2 deliminator spaces (##,###.###).NB : The number of effective decimals in unit prices is determined by the variable GDECPRI.