The parameter attribute @EVALUATION_ALLOWED is used to indicate a string parameter value as an expression that can be evaluated..
Place @EVALUATION_ALLOWED in the data slot of the parameter
So when the parameter value = "+ STR$(c)", + STR$(c) will be evaluated. If you start an expression with '!', it returns -999999 if one of that values used in the expression is PENDING.
Member of functional group: Modeling
Member of knowledge base type: Taxonomy type
Quick links: @EVALUATION_ALLOWED