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Question

 Harindra Morya (moryh)
PEGA
Principal Software Engineer, 1:1 Integrations
Pegasystems Inc.
IN
moryh Member since 2017 7 posts
PEGA
Posted: May 22, 2019
Last activity: May 28, 2019
Posted: 22 May 2019 5:33 EDT
Last activity: 28 May 2019 5:20 EDT
Closed

Fields Deleted From Data Type, Can't be Recovered

Hi

I created a data type and added some Fields L1, L2, L3.

Then i deleted one Field L3 from this data type by clicking delete icon.

Now i want to recover this deleted Field L3 . But i am not able to recover it. Because whenever a Field is being deleted from data type no history is being added to History-Rule class.

I tried to recover using:

  1. Application->Development->RecentAction->View Deleted Rules
  2. Case Management->Tools->Find Rules
  3. By querying DB Table data.pr4_history_rule

I am using Pega 8.1 version.

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Hi

I created a data type and added some Fields L1, L2, L3.

Then i deleted one Field L3 from this data type by clicking delete icon.

Now i want to recover this deleted Field L3 . But i am not able to recover it. Because whenever a Field is being deleted from data type no history is being added to History-Rule class.

I tried to recover using:

  1. Application->Development->RecentAction->View Deleted Rules
  2. Case Management->Tools->Find Rules
  3. By querying DB Table data.pr4_history_rule

I am using Pega 8.1 version.

So i have need to recover fields deleted from data type. I would like to know the way to recover it. Or if this is not possible then i would like to suggest to add handling for this in next release of pega.

Thanks in advance.


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Low-Code App Development
Data Integration

Posted: 5 years ago
Posted: 23 May 2019 5:49 EDT
Rahul Soni (sonir)
PEGA
Principal Technical Solutions Engineer
Pegasystems Inc.
IN

Hi Harindra,

Better you should create property once again , can't be recovered deleted property.

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Posted: 5 years ago
Posted: 24 May 2019 1:50 EDT
Harindra Morya (moryh)
PEGA
Principal Software Engineer, 1:1 Integrations
Pegasystems Inc.
IN

Hi Sonir

Yes, you are correct. But above scenario was just an example.

In real time, i had a data type with more than 25 fields. While adding some more fields, i accidentally deleted some fields. And i am not aware about the name of field which got deleted. And this data type would show fields from inherited class also. So i am also not sure whether field got deleted from parent class or current class. That's why i was trying to recover deleted properties using various approaches.

But Pega doesn't maintain history of fields deleted from data type. So i am not able to recover these fields.

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Posted: 5 years ago
Posted: 28 May 2019 5:20 EDT
Srinivas B Y (SrinivasB9086)
Optum

Optum
IN

Hi,

Recovery of a deleted property might not be possible.

However, there is a way to see the created property (even after it gets deleted):

Designer Studio > Application > Recent Actions. Under Developer Activity tab, click on the required operator profile. Sort the table by "Type" and look for Rule-Obj-Property. The rule name will display the property names and their creation date & time.

Could you also try querying pr4_rule_property and check if it shows the property info?

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