diff --git a/clearing-parent/dbf-importer/pom.xml b/clearing-parent/dbf-importer/pom.xml
index 0460db432..dbc694821 100644
--- a/clearing-parent/dbf-importer/pom.xml
+++ b/clearing-parent/dbf-importer/pom.xml
@@ -70,6 +70,27 @@
             <groupId>ru.spcex.platform</groupId>
             <artifactId>platform-enum</artifactId>
         </dependency>
+
+        <!-- TEST -->
+<!--        <dependency>-->
+<!--            <groupId>org.springframework</groupId>-->
+<!--            <artifactId>spring-test</artifactId>-->
+<!--            <scope>test</scope>-->
+<!--        </dependency>-->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/clearing-parent/dbf-importer/src/main/java/ru/spcex/clearing/dbf/importer/logic/data/tables/SDf57Table.java b/clearing-parent/dbf-importer/src/main/java/ru/spcex/clearing/dbf/importer/logic/data/tables/SDf57Table.java
index dbf1976e5..fc570342c 100644
--- a/clearing-parent/dbf-importer/src/main/java/ru/spcex/clearing/dbf/importer/logic/data/tables/SDf57Table.java
+++ b/clearing-parent/dbf-importer/src/main/java/ru/spcex/clearing/dbf/importer/logic/data/tables/SDf57Table.java
@@ -43,7 +43,10 @@ public class SDf57Table extends AbstractTable<SDf57> {
         result.setRbanknam5((String) entity[16]);
         result.setOp_type((String) entity[17]);
         result.setPay_date((String) entity[18]);
-        result.setExt_date((String) entity[19]);
+        BigDecimal unixTime19 = (BigDecimal) entity[19];
+        if (unixTime19 != null) {
+            result.setExt_date(unixTime19.toString()); // unix time
+        }
         result.setPay_val((String) entity[20]);
         result.setSum_deb((String) entity[21]);
         result.setSclientn1((String) entity[22]);
diff --git a/clearing-parent/dbf-importer/src/test/java/ru/spcex/clearing/dbf/importer/logic/data/tables/SDf57TableTest.java b/clearing-parent/dbf-importer/src/test/java/ru/spcex/clearing/dbf/importer/logic/data/tables/SDf57TableTest.java
new file mode 100644
index 000000000..f764aa1ef
--- /dev/null
+++ b/clearing-parent/dbf-importer/src/test/java/ru/spcex/clearing/dbf/importer/logic/data/tables/SDf57TableTest.java
@@ -0,0 +1,61 @@
+package ru.spcex.clearing.dbf.importer.logic.data.tables;
+
+import com.linuxense.javadbf.DBFReader;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import ru.spcex.clearing.dbf.importer.logic.data.enums.StageResult;
+import ru.spcex.platform.imdg.iml.hazelcast.config.HazelcastClientParams;
+import ru.spcex.platform.imdg.iml.hazelcast.service.HazelcastService;
+import ru.spcex.platform.utils.log.ExceptionUtils;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.Charset;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+
+class SDf57TableTest {
+
+//    @Test
+    void getEntity() throws IOException {
+        SDf57Table tableReader = new SDf57Table();
+
+        ThreadPoolTaskExecutor taskExecutorHazelcastClientInitializer = null;
+        ThreadPoolTaskExecutor taskExecutorIdGeneratorAwaiter = null;
+        HazelcastClientParams hazelcastClientParams = Mockito.mock(HazelcastClientParams.class);
+        HazelcastService hcSvs = new HazelcastService(taskExecutorHazelcastClientInitializer, taskExecutorIdGeneratorAwaiter,hazelcastClientParams );
+        tableReader.setHazelcastService(hcSvs);
+
+        //tableReader.bootMap();
+
+        // ImportToDB
+
+        byte[] fileData = Files.readAllBytes(Path.of("src/test/resources/sdf/DF-57_S_PRC2306141135_1.dbf"));
+
+        tableReader.setFilename("DF-57_S_PRC2306141135_1.dbf");
+        tableReader.setFileId(123L);
+        tableReader.bootMap(); // IMDGDistributedNames.Map_SDf57
+        reader(fileData, tableReader);
+    }
+
+    void reader(byte[] source, AbstractTable table) throws IOException {
+//        byte[] source = resultContainer.getDbfSource();
+        Charset sourceCharset = Charset.forName("cp866"); //settings.getCommon().getEncodingSource());
+
+        try (InputStream is = new ByteArrayInputStream(source);
+             DBFReader dbfReader = new DBFReader(is, sourceCharset)) {
+            for (int i = 0; i < dbfReader.getRecordCount(); i++) {
+                Object[] entity = dbfReader.nextRecord();
+                if (entity == null) {
+//                    log.warn("record index {} null", i);
+                    continue;
+                }
+                table.injectEntity(table.getEntity(entity));
+            }
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/clearing-parent/dbf-importer/src/test/resources/sdf/DF-57_S_PRC2306141135_1.dbf b/clearing-parent/dbf-importer/src/test/resources/sdf/DF-57_S_PRC2306141135_1.dbf
new file mode 100644
index 000000000..e9a7b6cdb
Binary files /dev/null and b/clearing-parent/dbf-importer/src/test/resources/sdf/DF-57_S_PRC2306141135_1.dbf differ