In the settings: Settings > Technical > Sequences & Identifiers > Sequences, in a freshly created database, there are two entries with the same prefix (SAJ).

• Account Default Sales Journal, SAJ/%(year)s/
• Sales Journal, SAJ/%(year)s/

Seems like this would lead to confusion. What is the difference between the two? It would be best to know what they are before making them different. What are some examples of changes to these SAJ?