In the paper designer there is a function available called External$(). This is used to provide access to certain wizard operations from within your paper. The External$() function takes a single string parameter. That string must be formatted as a CSV list (Comma Separated Value) of terms. The first term must be the wizard operation name. Subsequent terms are whatever parameters are required by the wizard operation.

Only wizard operations that are of type FUNC can be used, and they must produce a string result and only take input string parameters. Consult the wizard operations help to see the list of operations available. Examples are gxDeQuote and nmGetText.

If the parameters to be passed to the operations could contain commas (,) or quotes ("), then enclose the string in double quotes ("), e.g. External$('nmGetText,"'+Method.mcb.Notes+'"')