Field help (AMKOPTLNG)
This field is used to specify the length of the display, in the case where different lengths are required, The entry in this field will then be "scrolling". By default, on the alphanumeric fields with a length greater than 30, the supervisor takes a display length of 30 characters. This entry format is taken into account if no format is indicated in the data type linked to the field and in the field itself).