3639515 - Communication arrangement not found for selection when setting up scope item 3ZB

When setting up the scope item 3ZB - 'Billing of Costs Between Affiliated Companies', it's necessary to set up the following communication arrangements:

• SAP_COM_0223 (Sales with Buyers Integration)
• SAP_COM_0224 (Sourcing and Procurement with Suppliers Integration)

However, they cannot be found for selection in the 'Communication Arrangements' app when creating a new communication arrangement.

SAP S/4HANA Cloud Public Edition

3ZB, 2EJ, 2EL, 2EQ, 22Z, EDI, SAP_COM_0223, SAP_COM_0224, sales order integration, purchase order, prerequisites, scope item, not available for selection, MMEDI, SDEDI , KBA , SD-SLS-EDI-2CL , S/4HANA: Sales EDI Messages (Public Cloud) , Problem