When versioned JDFs are imported from the MIS, the job is reviewed to see whether one of the requirements applies that make a version cluster necessary. If this is so, a version cluster is generated automatically from the product part. As of version 2019, the different product parts that are needed for version clusters are created automatically and the press sheets are created in the cluster based on the data from the JDF. In other words, it is no longer necessary to manually create the deviating product parts for the other versions.
Please remember: Certain press sheet variants are not possible if several product parts are needed for a version cluster! This is always the case when a folding sheet on a press sheet with variants is to be assigned versions from different product parts. In such cases, the JDF is rejected. The error message informs you that in the Business Manager the "Split press sheet" function (i.e. use several press sheets) is to be used instead of "Split print form" (create press sheet variants).