3606734 - Error "No authorization to start the UI for transaction S_ER9_11001585" - SSCUI 103556

When trying to access SSCUI/Configuration Activity 103556 - "Assign Accounting Principles to Ledgers and Company Codes" there is an error raised: "No authorization to start the UI for transaction S_ER9_11001585".

• SAP Central Business Configuration (CBC)
• SAP S/4HANA Cloud Public Edition

1. Enter CBC
2. Access Workspace
3. Access "Configuration"
4. Search for SSCUI 103556
5. Get the "No authorization to start the UI for transaction S_ER9_11001585" error.

Missing Business Catalog "SAP_CA_BC_IC_LND_FIN_GL0_PC" 

The SAP_CA_BC_IC_LND_FIN_GL0_PC Business Catalog should be added to the BPC_EXPERT business role (or to the similar role in use).

Additionally, to have editing right, ensure to grant "Write Access" to "Unrestricted" for the BPC_EXPERT business role (or for the similar role in use).

If the business catalog is already assigned to the Business Role and the access is unrestricted, create a case for FI-GL-GL-N-2CL component and inform the affected CB user (KBA 2838282).

• SAP KBA 3238660 - CBC- How to find the business catalog to access a SSCUI (Configuration Activity) and avoid authorization errors
• SAP KBA 2838282 - What is a CB User?
• SAP S/4HANA Cloud 2502 Configuration Activities SSCUI ID list

KBA , X4-CBC-SSC , Self Service Configuration , FI-GL-GL-N-2CL , Master Data (Public Cloud) , Problem