RQM - Requirements Import using ExcelImporter

STEPS
1. I select "RQM -> Export To Repository" in Excel file that contains my requirements.
2. Against the field "Choose the mapping file"" , I select a .cfg file from "C:\Program Files\IBM\RQMExcelImporter\Samples" directory.
Note: This sample file was modified by me for Requirements.
3. On click of "Export" I get a confirmation message stating improt successful.

ISSUE
After import into RQM,
1. I do not see the imported requirements in the requirements list (Note: Imported Requirements are visible when I query from RTC. This implies that the requirements are getting imported but not getting displayed in RQM.
2. Only the RQM built in fileds are getting imported. Custom fields added by me in RQM are not getting imported.

Below is the content of .CFG file which Ihave modified for Requirements. Can you confirm if anything is wrong in this?

---------------------------------------
requirement.XLSStartRow=2

requirement.dc:title=D

//testscript.XLSArtifactID=B

// the literal "execution" will be put into the step type tag, so all steps will be of type execution
requirement.title=D
requirement.req_scopeId=F
requirement.req_ReqType="Functional"
requirement.req_ReqCat=A
requirement.req_ReqSubCat=B
requirement.req_busowner="Business Analysis Team"
requirement.req_deliveredIn=C
requirement.req_Reqsource="Use Case"
requirement.req_Reqstatus="Complete"
requirement.req_ReqPriority="P4"
requirement.description=E

// a new script starts when we encounter an empty row
requirement.XLSDelimeter=\n
---------------------------------------

STEPS
1. I select "RQM -> Export To Repository" in Excel file that contains my requirements.
2. Against the field "Choose the mapping file"" , I select a .cfg file from "C:\Program Files\IBM\RQMExcelImporter\Samples" directory.
Note: This sample file was modified by me for Requirements.
3. On click of "Export" I get a confirmation message stating improt successful.

ISSUE
After import into RQM,
1. I do not see the imported requirements in the requirements list (Note: Imported Requirements are visible when I query from RTC. This implies that the requirements are getting imported but not getting displayed in RQM.
2. Only the RQM built in fileds are getting imported. Custom fields added by me in RQM are not getting imported.

Below is the content of .CFG file which Ihave modified for Requirements. Can you confirm if anything is wrong in this?

---------------------------------------
requirement.XLSStartRow=2

requirement.dc:title=D

//testscript.XLSArtifactID=B

// the literal "execution" will be put into the step type tag, so all steps will be of type execution
requirement.title=D
requirement.req_scopeId=F
requirement.req_ReqType="Functional"
requirement.req_ReqCat=A
requirement.req_ReqSubCat=B
requirement.req_busowner="Business Analysis Team"
requirement.req_deliveredIn=C
requirement.req_Reqsource="Use Case"
requirement.req_Reqstatus="Complete"
requirement.req_ReqPriority="P4"
requirement.description=E

// a new script starts when we encounter an empty row
requirement.XLSDelimeter=\n
---------------------------------------