When running the Custom Management report at a level 10, you may see Fund Balance activity when filtering a column on an account code range that does not include fund balance accounts but when not using an account category filter.
We are currently evaluating this issue and will update this article when we have more information.
In the meantime: Amounts will show correctly when using account category filters on columns along with an account code range.
Steps to Duplicate
1. General Ledger > Reports > Financial Statements > Custom Management report 2. Columns tab > open Revenue column > Filters tab > Set account category to all and instead Account codes to select - range > select the very first revenue account code and then the last revenue account code 3. Preview > Notice randomly there is a seemingly random fund balance amount showing up