Financial tags are added for selection when running the allocation rules. Please add financial tags on the setup of allocation rules as well. When selecting the applicable allocation rule for prosessing the financial tags from that specific rule should be derived.

Also, add allocation rules to the list of values to select from when creating a new financial tag.

This will give the possibility to create a financial tag for allocation rules and add to the applicable rule. When running the allocation rule the financial tags will be added to the allocated transactions providing much wanted traceability.