When you check your chart of accounts, you can see the error: 'The following ranges overlap onto each other:' with a list of ranges. This means the low and the high numbers of one category account range fall within another range. For example: | Category Account | Low | High | | Product Sales | 4010 | 4099 | | Export Sales | 4080 | 4100 - This overlaps the first category account range. | | Import Sales | 4000 | 4050 - This overlaps the first category account range. | | 