{
str emplName;
container approverContainer;
str previousApprover;
int i;
Set set;
SetEnumerator setEnum;
str approver
;
//return EmplTable::emplId2Name(this.PCISCMPreviousApprover);
approverContainer += ["A010"];//,"A060","A010","A060"];
set = new Set(Types::String);
for (i=1; i<= conlen(approverContainer); i++)
{
set.add(conpeek(approverContainer, i));
}
setEnum = set.getEnumerator();
while(setEnum.moveNext())
{
if (set.elements() == 1)
{
approver += setEnum.current();
}
else
{
approver += setEnum.current() + ",";
}
}
info(strfmt("%1",approver));
}