Get audit history records of any entity record as per CRM view

Question

I want to display all audit history data as per MS CRM format.

I have imported all records from AuditBase table from CRM to another Database server table.

Answer 1

As I said in comments, Audit table will have old value & new value, but not current value. Current value will be pushed as new value when next update happens.

In your OP query, ab.AttributeMask will return comma "," separated values and AB.changeData will return tilde "~" separated values. Read more

I assume you are fine with "~" separated values as Old Value column, want to show current values of fields in New Value column. This is not going to work when multiple fields are enabled for audit. You have to split the Attribute mask field value into CRM fields from AttributeView using ColumnNumber & get the required result.

I would recommend the below reference blog to start with, once you get the expected result, you can pull the current field value using extra query either in SQL or using C# in front end. But you should concatenate again with "~" for values to maintain the format.

https://marcuscrast.wordpress.com/2012/01/14/dynamics-crm-2011-audit-report-in-ssrs/

Update:
From the above blog, you can tweak the SP query with your fields, then convert the last select statement to 'select into' to create a new table for your storage.

Modify the Stored procedure to fetch the delta based on last run. Configure the sql job & schedule to run every day or so, to populate the table.

Then select & display the data as the way you want. I did the same in PowerBI under 3 days.

Pros/Cons: Obviously this requirement is for reporting purpose. Globally reporting requirements will be mirroring database by replication or other means and won't be interrupting Prod users & Async server by injecting plugins or any On demand Adhoc service calls. Moreover you have access to database & not CRM online. Better not to reinvent the wheel & take forward the available solution. This is my humble opinion & based on a Microsoft internal project implementation.