function lineInit(context) {
            var currRecord = context.currentRecord;
            const data = currRecord.getCurrentSublistValue({
                sublistId: 'custpage_list',
                fieldId: 'custpage_accnt_hidden'
            })
            if (data) {
                var currLine = currRecord.getCurrentSublistIndex({
                    sublistId: 'custpage_list'
                })

                var selectField = currRecord.getSublistField({
                    sublistId: 'custpage_list',
                    fieldId: 'custpage_accnt_lbl',
                    line: currLine
                })
                selectField.removeSelectOption({
                    value: null
                })
                selectField.insertSelectOption({
                    value: 'empty',
                    text: ' ',
                    isSelected: true
                })

                const bankEntities = JSON.parse(data)

                for (var i = 0; i < bankEntities.length; i++) {
                    var acctSelect = bankEntities[i].type + ' ' + bankEntities[i].accntNum;
                    if (acctSelect) {
                        selectField.insertSelectOption({
                            value: acctSelect,
                            text: acctSelect
                        })
                    }
                }
            }
        }