Symptom
When no value is set to optional parameters, the following error is invoked:
"Missing Parameter Values"
Resolution
Set values to the optional parameters using IsNoValue property:
parameterField.CurrentValues.Clear();
parameterField.CurrentValues.IsNoValue = true;
Keywords
Forum thread , KBA , BI-DEV-NET-SDK , .NET SDK / COM SDK , How To
Product
Crystal Reports 2008 V0 ; Crystal Reports 2008 V1 ; SAP Crystal Reports 10.0 ; SAP Crystal Reports 2011 ; SAP Crystal Reports 9.0 ; SAP Crystal Reports XI ; SAP Crystal Reports XI R2