Expression length limit?

is the length of the expression limited ?
I try to use it to compute a group of alarm tag for each equipement with 9 defects:
Another solution ?

What type of SQLTags realtime provider are you using? Internal or external (database driving provider)? If it is in the database you need to expand the length of the string column stringval in the sqlt_meta table.

Travis, Can you give an example?

What flavor of SQL database are you using?