Generate ERP user and system logonIf you generate a ERP user and a system logon for an employee, the fields in the User Data (ttaad2500m000) session get these values.
Note A ERP user can be linked to an employee only once. If multiple ERP users are defined for one system logon (see the System Login field in the User Data (ttaad2500m000) session), employees can be linked to these different ERP users (who use the same system logon to enter the system). Example
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