3732170 - Selecting columns in RAP-based list report (Fiori elements) throws /iwbep/cm_v4s_run/000 "unspecified provider error occurred"

• In a custom RAP list report application, selecting or deselecting table columns via the settings dialog results in an error.
• Error code: /IWBEP/CM_V4S_RUN/000 with message "Unspecified provider error occurred. See Error Context and Call Stack."
• Error detail includes exception CX_SADL_CONTRACT_VIOLATION with message pattern "Resource not found for entity ...".
• After dismissing the error dialog, the newly selected columns still appear in the table.

• ABAP platform
• Business Service Adaptation

rap, odata v4, list report, column settings, get entity, /iwbep/cm_v4s_run/000, unspecified provider error occurred, cx_sadl_contract_violation, not found for entity, cds view, key property null, denormalized key, association cardinality, salv_trace, abap cross trace , KBA , BC-ESI-ESF-BSA , Business Service Adaptation , CA-UI5-FE , Fiori Elements V4 , Problem