3504791 - Extension Field Data is shown Report as 'Not Assigned'

Maintained Extension field data is not visible in report as expected 

SAP Business ByDesign

Example : Account Details Report

1. Go to Account Management WorkCenter
2. Navigate to Accounts View
3. Choose Account ID
4. Confirm the Extension Field created by user has a Value entered.
5. Navigate to Business Analytics WorkCenter
6. Select Design Reports view
7. Choose Account Details Report  
8. Select 'Click here to Start the report"
9. Extension field value is shown as 'Not Assigned' in Extracted report.

Created Extension Filed should be extended to Reports using extension scenario.

Maintain Data source and reports field via Further Usage of Extension Field (Adaptation Mode) 

1. Go to Account Management Workcenter
2. Select Account ID
3. Choose Created Extension field 
4. Start Adaptation Mode
5. Choose created Extension Filed
6. Navigate to Further Usage of Extension Field (Adaptation Mode)
7. Go to Data Source and Report Tab
8. Add field 'Account Details"
9. Scroll down and Select Add Field and Edit under "Reports: Account Details " section.
10. User will be navigated to reports view.
11. Choose view
12. Choose Add row
13. Enable selected Extension filed to shown in report
14. Execute report

User will be able to see the maintained value for Extension field in report once created Extension Field is extended to Reports.

https://me.sap.com/notes/2727775

https://me.sap.com/notes/2905703

Not Assigned, value not shown in report, extension field, business analytics , KBA , AP-BP-BP , BusinessByDesign: Business Partner , Problem