Hi guys

I have 1 main report, rpt_AP_Cheque with a field called KKDOCM. This needs to be passed to my subreport, rpt_AP_Cheque_Stub, to a parameter field called Pm-rpt_AP_Cheque;1.KKDOCM. This is then used in a Record Selection formula as follows:

CDbl({rpt_AP_Cheque_Stub;1.KKDOCM}) = CDbl({?Pm-rpt_AP_Cheque;1.KKDOCM})

When I run the report, I receive an error as follows:
Error in Formula <Record_Selection>.CDbl({rpt_AP_Cheque_Stub;1.KKDOCM}) = CDbl({?Pm-rpt_AP_Cheque;1.KKDOCM})
This field name is not known.

I'm not sure where the problem is, but thought it may have something to do with changing the report's DB connection properties programmatically(the user is allowed to select different DB environments before we instantiate the report). I failed to look for subreports and update their db connections when first encountering the problem, but have since implemented code to update all subreports.

Any ideas where the problem may be? This is CR version 14.0.4.738 RTM

Tks