Hi,
the data is only updated if financial asset management is active (OBY6) and if the clearing document has a G/L account item (bank account) with a value date (BSEG-VALUT). Maybe the value date is missing ?
Generally speaking, manual clearing should not be used. They often cause inconsistencies.
A better approach is F110 or FZNB or electronic / manual bank statement.
Kind regards,
Michael