ERP enabled on 3Dfindit Server?

At least the key ERPenabled has to be set on 1.

Correct Database name?

Missing ERP columns could be a hint on this.

CADENAS PARTapplication SERVER installed and service running?

Always when a central PARTapplicationServer is in use, it has to be started as service.

After central changes the service has to be restarted.

Keep in mind with which user the AppServer has been set up. For more details see Abschnitt 3.4.3, „AppServer Configuration“.

ERP license available?

Only with valid ERP license the setting options under ERP environment -> User will be enabled.

Explicitly added ERP user (optionally):

Check if database Login works and create an user "erpuser" with passwords for Login-Dialog and Automatic login. Create two roles (here "Admin" and "Admin2").

If this user (here "erpuser") shall use 3Dfindit, make sure that under Known profiles "3DFindit User" is enabled.

Certificates are needed to work with HTTPS over SSL.

Check if the chain of trust is ensured.

Make sure that the user accessing the AppServer has permissions for the used certificate.

Certificate permissions

For details see Abschnitt 3.4, „SSL-Verschlüsselung“.

Firewall

Make sure that desired access to the AppServer is not blocked by a Firewall.

AppServer Port number

Check if the Port configuration corresponds with the entry in the start.env.

[ENVIRONS]
CADENAS=%DirOfThisFile%
CADENAS_APPSERVER=https://servername.cadenas.internal?sslport=9022
CADENAS_USER=%UserAppData%/PARTsolutions/user
CADENAS_SETUP=$CADENAS_USER/../setup
CADENAS_DEFAULTUSER=$CADENAS_SETUP/user/default_user
CADENAS_SITESETUP=$CADENAS_USER/../site
CADENAS_LICENSE=$CADENAS_SITESETUP/lic
CADENAS_POOL=C:\ProgramData\PARTsolutions\pool\

To avoid possible problems, pay attention to correct settings under AppServer client.