If, at a catalog installation (both with the Offline and the Online variant), the option Only keep the new version is selected a warning message appears.

Warning: "Only keep the new version" is not recommended when using ERP integration.

The background is that at changes of projects the link information between project and LinkDB is no more available. The Update manager however needs exactly this information in order to be able to link the correct projects again.

Catalog update Online: Better choose the option "Number of versions = 2"

Detailed information on the Update manager can be found under Section 4.16.3, “ Catalog update with ERP integration - Fix mapping problems with the Update manager ” in PARTsolutions - Administration Manual.