Добрый день!
Попробуйте, посмотреть в сторону присвоения ролей и допустимых полномочий на операции при работе в WD fi-tv.
https://help.sap.com/doc/0aadcf535b8048 ... ameset.htmRoles in Travel Management
Traveler SAP _FI_TV_ WEB _TRAVELER
Employees with these standard roles can run the assigned Web Dynpro ABAP-based applications for Travel Management in SAP NetWeaver Business Client (NWBC).
The roles also contain the necessary authorization profiles for running Web Dynpro ABAP-based applications for the Trips and Expenses ESS in SAP NetWeaver Portal.
For more information about role SAP _FI_TV_ WEB _TRAVELER_EXT_TP, see Third-Party Travel Planning .
Travel Assistant SAP _FI_TV_ WEB _ASSISTANT
Traveler SAP _FI_TV_ WEB _TRAVELER_EXT_TP
Travel Policy Administrator SAP _FI_TV_ WEB _POLICY_ADMIN
Employees with this role can execute frequently used Customizing applications for policy management in NWBC.
Approving Manager SAP _FI_TV_ WEB _APPROVER
Employees with this role can run the work center for approving managers and the associated applications in NWBC.
This role is integrated into the MSS role for Web Dynpro ABAP-based applications ( SAP _MANAGER_ MSS _NWBC).
ESS Single Role for Travelers SAP _FI_TV_ WEB _ ESS _TRAVELER
Employees with this role can run the work center for travelers and the associated applications in NWBC.
This role is integrated into the ESS role for Web Dynpro ABAP-based applications ( SAP _EMPLOYEE_ ESS _WDA_1).
Travel Assistant SAP _FI_TV_ WEB _ ESS _ASSISTANT
Employees with this role can run the work center for travel assistants and the associated applications in NWBC