The basis for the creation of high-quality catalogs is comprehensive training in the eCATALOGsolutions software. The CADENAS modeling team can draw on more than 10 years of experience in this field and is therefore commissioned by customers to create the catalog as a service in around 90% of cases. The eCATALOGsolutions software can also be purchased from the manufacturer in order to create the catalog yourself. In this case, however, it is important to ensure that targeted training is planned and carried out at the start of the project, in which the customer's products are also individually addressed. Even after the training, it is important to gather further experience, as the rules recorded here (and generally in the CDM) apply equally to internal and external catalogs, insofar as publication on the CADENAS end media is planned.