No longer in GT.M since: V5.4-002B
ACTLSTEXP, Actuallist expected
Run Time Error: This indicates that the DO command, without an actuallist of parameters, failed because its entryref argument specified a label that has a formallist of parameters.
Action: Review the interface between the DO and the subroutine. Add the actuallist to the DO, remove the formallist from the label, or identify another subroutine to invoke, as appropriate.