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September 2017 Alpha Before TCC vs September 2017 Alpha After TCC (version2) traceability 

Differences found in package Comparison

Number of RF2 records impactedRelated JIRA ticket(s)Rationale
Language-EN (full, delta and snapshot)3 

Following 3 language records added:

> 4525f4ff-0185-46c9-b1b7-01953fc56c15 20170930 1 554471000005108 900000000000509007 4919641000005114 900000000000548007
> b6aeca34-3f5f-4bc3-b741-0fa43537804e 20170930 1 554471000005108 900000000000509007 4919631000005118 900000000000548007
> b76664ae-4c7c-44ed-87ae-2522d9d09b9d 20170930 1 554471000005108 900000000000508004 4919631000005118 900000000000548007

These are related to the 2 new description records added in, and so are expected changes.

Description-EN (full, delta and snapshot)2

Following 2 description records added:

> 4919631000005118 20170930 1 554471000005108 557091000005108 en 900000000000003001 Avlund mobility-tiredness scale (observable entity) 900000000000448009
> 4919641000005114 20170930 1 554471000005108 557091000005108 en 900000000000013009 Avlund mobility-tiredness scale 900000000000448009







March 2017 Production vs September 2017 Alpha After TCC (version2) traceability 

Differences found in package Comparison

Number of RF2 records impactedRelated JIRA ticket(s)Rationale
Language-DA (full, delta and snapshot)841

693 records removed, plus

147 records added


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There are less changes to the Language records than to the Description records, due to the back end fixes that were required as part of the editing cycle.

The description-DA file contains 4 unchanged apart from the effective time due to these fixes.

The language refsets for the two extra inactive descriptions are already inactive, and thus not appearing in the current language refset delta:

id effectivetime active moduleid refsetid referencedcomponentid acceptabilityid
c8a8c6f4-6dc1-4552-9a53-a19b519ca5f0 20110812 0 554471000005108 554461000005103 1999851000005116 900000000000548007
2a82a32f-eec2-4919-bd4d-10f54a6e060d 20110812 0 554471000005108 554461000005103 3942691000005118 900000000000548007

Language-EN (full, delta and snapshot)3 

Following 3 language records added:

> 4525f4ff-0185-46c9-b1b7-01953fc56c15 20170930 1 554471000005108 900000000000509007 4919641000005114 900000000000548007
> b6aeca34-3f5f-4bc3-b741-0fa43537804e 20170930 1 554471000005108 900000000000509007 4919631000005118 900000000000548007
> b76664ae-4c7c-44ed-87ae-2522d9d09b9d 20170930 1 554471000005108 900000000000508004 4919631000005118 900000000000548007

These are related to the 2 new description records added in, and so are expected changes.

ModuleDependency files6
6 new additional records, MORE THAN WAS EXPECTED IN DELTA!! CHECK OUT THE EXTERNALLY MAINTAINED REFSET FOLDER FOR ISSUES... (perhaps due to S3 Migration)
Description-EN (full, delta and snapshot)2

Following 2 description records added:

> 4919631000005118 20170930 1 554471000005108 557091000005108 en 900000000000003001 Avlund mobility-tiredness scale (observable entity) 900000000000448009
> 4919641000005114 20170930 1 554471000005108 557091000005108 en 900000000000013009 Avlund mobility-tiredness scale 900000000000448009


Description-DA (full, delta and snapshot)

2 description records added, matching those in the EN files +

695 records removed?????????????


Concept files

1 new concept record:

> 557091000005108 20170930 1 554471000005108 900000000000074008

+

Following 6 concepts were inactivated:

> 555111000005107 20170930 0 554471000005108 900000000000074008
> 555211000005103 20170930 0 554471000005108 900000000000074008
> 555221000005109 20170930 0 554471000005108 900000000000074008
> 555841000005100 20170930 0 554471000005108 900000000000074008
> 555851000005103 20170930 0 554471000005108 900000000000074008
> 555881000005109 20170930 0 554471000005108 900000000000074008






March 2017 Production to September 2017 Alpha before TCC traceability 

Differences found in package Comparison

Number of RF2 records impactedRelated JIRA ticket(s)Rationale

AssociationReference files (full, delta and snapshot)

1

ISRS-132

Mistake made in the technical process - Michael now resolved it - AAT re-tested and confirmed resolved
AttributeValue (full, delta and snapshot)356

ISRS-133

12 of these records are due to the moduleID having been wrong in the previous release (was core, now corrected to DK moduleID in this release).

Remaining 344 records expected due to inactivations of descriptions made by DK

Description-DA (full, delta and snapshot)695 

DK do not keep records of the number of components they have updated.

According to the traceability service, between December and March (their editing cycle for this release) they changed approx 350 concepts - HOWEVER in almost every concept they inactivated the old Description and created a new Description, so multiple changes per concept.

The good news is that this matches the diff report, which shows 349 active record changes (i.e.) new description records, and 346 inactivation records.

Language-DA (full, delta and snapshot)693 

There are less changes to the Language records than to the Description records, due to the back end fixes that were required as part of the editing cycle.

The description-DA file contains 4 unchanged apart from the effective time due to these fixes.

The language refsets for the two extra inactive descriptions are already inactive, and thus not appearing in the current language refset delta:

id effectivetime active moduleid refsetid referencedcomponentid acceptabilityid
c8a8c6f4-6dc1-4552-9a53-a19b519ca5f0 20110812 0 554471000005108 554461000005103 1999851000005116 900000000000548007
2a82a32f-eec2-4919-bd4d-10f54a6e060d 20110812 0 554471000005108 554461000005103 3942691000005118 900000000000548007


ModuleDependency (full, delta and snapshot)2 2 new March 2017 records added as expected
Relationship (full, delta and snapshot)25

ISRS-134

No new stated relationships were changed as part of the DK editing cycle, and no concepts were updated. These changes are therefore unexpected.

Looking into them they appear to be partially a result of role group churn (due to the known issue in the classifier wrapper), but I've also found several which are new to the March release, and also some that were in the November release as inactive yet have now been activated (with all identical fields including the Role group) in the March release. Some have even been born inactive in this release...

Further investigation therefore in progress...

We discovered that the differences are due to the following:

  1. Several of the changes are due to the role group churn issue
  2. Several of the changes are due to inactivations in the International edition
  3. The remainder of the changes are due to changes in the dependent International Edition which have impacted the Danish extension (despite there having been no changes in this DK editing cycle to either concepts or stated relationships) due to previous modelling in the Danish extension which incurs impact when classifying.

Confirmed on the re-test that classifier wrapper fixes have removed 16 of these differences as expected - remaining differences are due to the reasons above and so are valid differences.