- 4.16.3.2.1. Preparations
- 4.16.3.2.2. Catalog update - Download
- 4.16.3.2.3. Assignment / release – Overview on the best approaches
- 4.16.3.2.4. PARTadmin - Check | Compare | Install
- 4.16.3.2.5. PARTlinkManager
- 4.16.3.2.6. Update manager - Project assignment to LinkDB datasets
When using an ERP integration datasets are assigned to a certain project line (project path + LineID) in the LinkDB.
At catalog updates it could happen, that not all LinkDB links are found for each product (because of changes).
The projects cover the following cases:
Reasons for catalog changes may be:
In order to be able to optimally use the explanations in the sense of a tutorial, please install a base catalog first. On this see the following section Section 4.16.3.2.1, “Preparations”.
Under Section 4.16.3.2.3, “Assignment / release – Overview on the best approaches” you will get an overview.

![[Note]](https://webapi.partcommunity.com/service/help/latest/pages/fr/partwarehouse/doc/images/note.png)