Cumulative Update 6 for Microsoft Dynamics AX 2012 R2 (6.2.1000.1437) was released on June 26, 2013. This includes all previously released cumulative updates for Dynamics AX 2012 R2 plus additional hotfixes, regulatory updates, and enhancements to existing business processes.
Cumulative update 6 is the second cumulative update for Microsoft Dynamics AX 2012 R2. (Note the changed the numbering scheme for cumulative updates to Microsoft Dynamics AX 2012 R2. There will be no cumulative updates numbered 2, 3, 4, or 5 for Microsoft Dynamics AX 2012 R2.)
Before you install this cumulative update package, read Microsoft Dynamics AX 2012 R2 Cumulative Update 6 release notes carefully.
Enhancements inlcude”
EEO preparation reports
Invoicing PO prepayments
Mass benefit expiration
New hire preparation report
Product configuration expression editor and calculations
SEPA
Traceability for manufacturing
Update installation enhancements
For more information on Microsoft Dynamics AX 2012 R2 Cumulative Update 6 release, please refer KB2850972
However make sure you check out hre known issues e.g.
For a fixed price project , if there is a billing rule for which the contract value is set, then this contract value does not appear on the project estimate
To work around this issue, use On-Account transactions for revenue recognition in Fixed price projects.
Intercompany timesheet journal does not post the cost in the resourcing legal entity
A workaround to this issue is for the cost to be posted in the resourcing legal entity, the cost price should be specified for the worker being shared between legal entities and not on the project category.
Manual cleanup of number sequence clean up active one and you end up having the system trying to reuse it when related project with numbering sequence already exist
This situation does not let the user create projects using the number sequence for Project ID and the work around is to use manual entry for Project ID if this scenario arises.
If you select a specific project on the “Reconciliation – WIP accounts” report, then the amounts that are displayed in the “Ledger” and “Deviation” columns of the report are incorrect
There is no available workaround for this scenario.