@Satyjeet,
the attached file doesn’t look like a valid Microsoft Project’s XML file.
Your file:
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type='text/xsl' href ='CCMGxsl.xsl'?>
<ClinicalDocument xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:cda="urn:hl7-org:v3" xmlns:sdtc="urn:hl7-org:sdtc" xmlns="urn:hl7-org:v3">
<realmCode code="US" />
<typeId root="2.16.840.1.113883.1.3" extension="POCD_HD000040" />
<templateId root="2.16.840.1.113883.10.20.22.1.1" extension="2015-08-01" />
<templateId root="2.16.840.1.113883.10.20.22.1.2" extension="2015-08-01" />
<id root="2.16.840.1.113883.3.8706" extension="1e4192cea" />
<code code="34133-9" codeSystem="2.16.840.1.113883.6.1" codeSystemName="LOINC" displayName="Summarization of episode note" />
<title>CCMG - Clinical Summary: Privacy Segmented Document</title>
<effectiveTime value="20220615" />
<confidentialityCode code="N" codeSystem="2.16.840.1.113883.5.25" />
<languageCode code="en-US" />
<recordTarget typeCode="RCT" contextControlCode="OP">
[...]
Example of MS Project-generated XML:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Project xmlns="http://schemas.microsoft.com/project">
<SaveVersion>14</SaveVersion>
<BuildNumber>16.0.14332.20324</BuildNumber>
<Name>Project_6_to_6.xml</Name>
<GUID>185ACF8F-C6FD-EC11-AFF2-74DFBF46142E</GUID>
<Title>Project6</Title>
<Author>FFFFTTTT</Author>
<CreationDate>2022-07-07T09:00:00</CreationDate>
<LastSaved>2022-07-07T14:30:00</LastSaved>
<ScheduleFromStart>1</ScheduleFromStart>
<StartDate>2022-07-07T09:00:00</StartDate>
<FinishDate>2022-07-08T06:00:00</FinishDate>
<FYStartDate>1</FYStartDate>
<CriticalSlackLimit>0</CriticalSlackLimit>
<CurrencyDigits>2</CurrencyDigits>
<CurrencySymbol>₽</CurrencySymbol>
<CurrencyCode>RUB</CurrencyCode>
<CurrencySymbolPosition>3</CurrencySymbolPosition>
<CalendarUID>1</CalendarUID>
<DefaultStartTime>09:00:00</DefaultStartTime>
<DefaultFinishTime>18:00:00</DefaultFinishTime>
[...]