2102843 - SAP Banking Services: Not possible to allow unlimited Maximum amount for additional available amount

You want to delete the upper limit of Maximum Amount for Additional Available Amount, but find there is no way of achieving that, neither by deactivating the respective attribute in product nor by settings on the account level. When the attribute is deactivated, the Additional Available Amount (defined as percentage of subject to final balance) is not considered at all, while setting the limit as zero in account gives the same result.

SAP Banking: Banking Services from SAP 5.0 and higher

Maximum Additional Available Amount,  POSTCTRL_MAX_AMT, SAP KO5500000711, Percentage for Additional Available Amount , KBA , FS-AM-CM-AC , Account , Problem