3093820 - Error "You are not authorized to use this function" occurred when accessing SSCUI ID 104807

When configuring SSCUI "Activate the Integration of External Tax Calculation Engines for Procedures" (ID: 104807), the following error occurred.

• You are not authorized to use this function.
• E2EIE_IC_MESSAGES029

SAP S/4HANA Cloud

The used business role does not contain business catalog SAP_CA_BC_IC_LND_LO_TXS_PC, which contains the authorization needed by SSCUI ID 104807.

Assign the business catalog SAP_CA_BC_IC_LND_LO_TXS_PC (Tax Service - Configuration) to a business role which has been used in the business user.

Manage Your Solution, Activate the Integration of External Tax Calculation Engines for Procedures, 104807, You are not authorized to use this function, E2EIE_IC_MESSAGES029, BPC_EXPERT, SAP_CA_BC_IC_LND_LO_TXS_PC, SSCUI  , KBA , FI-AP-AP-Q , Withholding Tax (Calculation) , FI-AP-AP-Q-2CL , Withholding Tax (Calculation) (Public Cloud) , SV-CLD-SSC , Self-Service-Configurations-UI , Problem