Question Colin Brough · Aug 20 Business Process, pool size and external program call (FOP) via $ZF Question: can a business process with pool size > 1 invoke external programs in parallel via $ZF(-100)? We have a production that takes HL7 (ORU_R01) messages in and produces a PDF from each one for onward transmission to a document store. #Callout #Debugging #ObjectScript #Performance #Ensemble #Caché 2 2 0 53