diff --git a/src/main/java/com/eactive/eai/transformer/message/JSONMessage.java b/src/main/java/com/eactive/eai/transformer/message/JSONMessage.java
index 3683cd1..672b1da 100644
--- a/src/main/java/com/eactive/eai/transformer/message/JSONMessage.java
+++ b/src/main/java/com/eactive/eai/transformer/message/JSONMessage.java
@@ -604,9 +604,10 @@ public class JSONMessage extends Message {
 		int length = item.getLength();
 		int pointLength = item.getDecimalPointLength();
 		if (SystemKeys.isValidationEnabled() && !Converter.isValid(data, length, pointLength)) {
-			throw new Exception(String.format("Invalid decimal point format Error value=%s,length=%d,pointLength=%d"
-					, data,length,pointLength)
-					);
+			throw new InvalidAccessException(
+					String.format("Invalid decimal point format Error value=%s,length=%d,pointLength=%d", data, length,
+							pointLength),
+					item.getItemPath());
 		}
 		// 숫자형 여부 확인 - 파싱 불가 시 NumberFormatException
 		new BigDecimal(data.replaceAll(" ", ""));