APEX

Hi,

I have a simple master - detail data entry form created in apex 4.2.6 master-detail wizard.  While deleting a record from detail region, I am getting below error -

1 error has occurred
ORA-01403: no data found (Row 5)

If I look at debug log it shows -

   
4
...Process "ApplyMRU" - Type: MULTI_ROW_UPDATE
0
...Execute Statement: begin wwv_flow.g_boolean := :request like ('SAVE') or :request like 'GET_NEXT%' or :request like 'GET_PREV%'; end;
0
......Result = false
0
......Skip because condition or authorization evaluates to FALSE
0.016
...Process "ApplyMRD" - Type: MULTI_ROW_DELETE
0
Add error onto error stack
0
...Error data:
0
......message: ORA-01403: no data found
0
......additional_info: ORA-01403: no data found
0
......display_location: INLINE_IN_NOTIFICATION
0
......association_type: REGION
0
......region_id: 12187514465108621
0
......row_num: 5
0
......is_internal_error: false
0
......ora_sqlcode: 100
0
......ora_sqlerrm: ORA-01403: no data found
0
......error_backtrace: ORA-06512: at "APEX_040200.WWV_FLOW_ITEM", line 3479
0
......component.type: APEX_APPLICATION_PAGE_PROCESS
0
......component.id: 12193301463108691
0
......component.name: ApplyMRD
0
Show current page with inline errors
0
S H O W: application="140" page="48" workspace="" request="" session="34287691918266"
0
Reset NLS settings  

Can you please help me to know what's going wrong here.....  If I delete from sql command prompt, it works fine.  Thanks.

-Anand