2856411 - Error SV019 while Defining Checking Rules/ Change in configuration of Check Rules post Upgrade

• While defining checking rules in SSCUI 102623, the error "Select a key from the allowed namespace" appears.
• The configuration of the check rules in SSCUI 102623 has changed after system upgrade.
• It is not possible to delete the entries on the standard check rules 01,02,03 via SSCUI 102623 or via expert configuration request.
• When making changes in SSCUI 102623, the error "Do not make any changes (SAP entry)." appears.

• Financial Supply Chain Management (FSCM)
• SAP S/4HANA Finance
• SAP S/4HANA Cloud Public Edition

SSCUI 102623, Define Checking Rules, Namespace error, S4_PC, FIN-FSCM-CR, Credit segment, Message no. SV019, SAP S/4HANA Cloud Public Edition, SV019, SV 019 , KBA , FIN-FSCM-CR , Credit Management , FIN-FSCM-CR-2CL , Credit Management (Public Cloud) , Problem