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The step that should be taken is to import the file manually via Transactions>Bank Reconciliation>Import statement.
Choose the multiple statement import form on the right-hand side of the page and select the record that holds the bank account configurations for bank accounts, from which are the entries in the file.
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5. SSS_INVALID_SRCH_COL An nlobjSearchColumn contains an invalid column, or is not in proper syntax: ponumber.
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This error occurs when field “PO #” is added as matching parameter. By default, NetSuite populates internal ID: ponumber. The field (to be found in Sales Order) has actually Internal ID: otherrefnum. User therefore needs to manually change the TRANSACTION FIELD ID from PONUMBER to OTHERREFNUM.
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6. SSS_INVALID_SRCH_FILTER An nlobjSearchFilter contains invalid search criteria: custrecord_bs_ep_bankstatement.
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This error usually occurs when in accounts where Bank Reconciliation app has been installed recently. User needs to add an additional field as per the following article: Netsuite electronic payment batch (additional field)
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