Hello,

         We migrated Clearcase (8.0.1.x) UCM vob to RTC 6.0.1 successfully on test environment. But if we run compare it is throwing some warning. I am not sure what action i need to take care for this. Please suggest us, can we ignore these warnings? or do we need to take any precaution during export and import code? Or after import do we need to take any action?

 I used export command :
ccc.exe export ccase -d C:\TEMP\UCMCCMigration\ccver --inputRoot M:\<component vob>  -F "version name:%Vn, comment: %c" --viewTags pra_WinLoad_int

Exported Rational ClearCase VOB:
  directories:233
  symbolic links:0
  files:3028
  file versions:70600
  views:1

Import command :

ccc.exe import ccase
  -r https://<hostname>:9443/ccm  -u <jazzadminid> -P <password> -d C:\TEMP\UCMCCMigration\ccver -s "winload_CC_RTC_stream" -c "winload_CC_RTC_comp" --baselineName Winload_RTC_Import_30112016 --baselineDescription "Baseline after Import CC code to RTC"

Imported to Rational Team Concert source control:
  directories:233
  symbolic links:0
  files:3028
  file versions:70600
  baselines:1

C:\Program Files\IBM\ClearCaseSynchronizer\ccctools\eclipse>ccc.exe compare ccase -r https://<hostname>:9443/ccm -u <jazzadminid>  -P <password> -d C:\TEMP\UCMCCMigration\ccver  --inputRoot M:\pra_WinLoad_int\winload -c "winload_CC_RTC_comp"
2016-12-01 02:13:17,060  INFO Created workspace for verification. Do not remove the workspace. It will be deleted by this process at the end. Workspace name: Workspace verification__AwO4MLeeEea5prN8gGio-w.
2016-12-01 02:13:17,670  INFO Start comparing the Rational Team Concert baseline
:"Winload_RTC_Import_30112016" with Rational ClearCase view:"pra_WinLoad_int". The details are logged in "C:\TEMP\UCMCCMigration\ccver\logs\compareCCase.2016-12-01T02.13.13.log".
2016-12-01 03:49:28,670  INFO Verified 1000 versions.
2016-12-01 05:29:10,717  INFO Verified 2000 versions.
2016-12-01 06:05:33,576  INFO Verified 100 directories.
2016-12-01 06:56:52,685  INFO Verified 200 directories.
2016-12-01 07:07:09,498  INFO Verified 3000 versions.
2016-12-01 07:10:00,904  INFO   The comparison completed with 0 major difference(s) and 3028 minor difference(s).
2016-12-01 07:10:00,904  WARN CRRTC4235W: There are 245 text file version(s) that have different "line separator" property values. The list of text file version
s is available in C:\TEMP\UCMCCMigration\ccver\logs\differentLineSeparator.txt.
There are several causes for the difference. For example, when mixed line separators, such as LF and CRLF, are in a single file, line separator differences are
expected to be reported. Also, when line separator conversion is not done because of text mode of Rational ClearCase view, line separator differences can be rep
orted. No actions are needed.
2016-12-01 07:10:00,904  WARN CRRTC4239W: There are 3028 version(s) that have different property values. The list of versions is available in C:\TEMP\UCMCCMigra
tion\ccver\logs\differentVersionProperties.txt. The version property values are different. Ensure that the correct set of views is compared with the correct set of baselines. Then, run the command again.
2016-12-01 07:10:01,029  INFO Deleted workspace for verification. Workspace name: Workspace verification__AwO4MLeeEea5prN8gGio-w. Total comparison result: 0 major difference(s) and 3028 minor difference(s)

1st warning is regarding line separator. As per warning we can ignore it.
But 2nd warning is showing version property values are different. I found below message in logs


2016-12-01 02:13:29,217 [main]  INFO team.connector.scm.importer.basecc.LoggingFeedback  - Verifying: winload/DCLib Documentation/Arbitrary triangle moment of inertia.doc
2016-12-01 02:13:31,810 [main]  INFO team.connector.scm.importer.basecc.LoggingFeedback  - Found no sub VOB components in VOB: "\winload"
2016-12-01 02:13:32,310 [main]  INFO team.connector.scm.importer.basecc.LoggingFeedback  - Verifying version with version name: /main/WinLoad_first_1_buildstream/1
2016-12-01 02:13:35,498 [main]  WARN team.connector.scm.importer.basecc.LoggingFeedback  - Property value 'comment' is different for version winload/DCLib Documentation/Arbitrary triangle moment of inertia.doc@@/main/WinLoad_first_1_buildstream/1. ClearCase value '\main\WinLoad_first_1_buildstream\1 : ' does not match Rational Team Concert source control value 'version name:\main\WinLoad_first_1_buildstream\1, comment: '.
2016-12-01 02:13:35,967 [main]  INFO team.connector.scm.importer.basecc.LoggingFeedback  - Verifying: winload/DCLib Documentation/scan.pdf
2016-12-01 02:13:38,295 [main]  INFO


Thanks,
Prashanthi.