3487630 - EC Alerts and Notifications job is failing due to the error "Cannot invoke "java.util.Map.get(Object)" because "numAlertsMap" is null" - Employee Central

EC Alerts and Notifications job is failing due to the following error:

"Error occurred. java.lang.NullPointerException: Cannot invoke "java.util.Map.get(Object)" because "numAlertsMap" is null"

SAP SuccessFactors Employee Central

Error occurred. java.lang.NullPointerException: Cannot invoke "java.util.Map.get(Object)" because "numAlertsMap" is null, SQLException: SAP DBTech JDBC, inserted value too large for column: TrexUpdate failed on table, ALERT_ENTRY, with error: AttributeEngine: indexed value not within specified range; max length (100) violated on pos 0, ec alerts and notifications, fail, failing, job failing, job fail, job, provisioning, scheduled job manager, view details, job monitor, employee central, "numAlertsMap" is null , KBA , LOD-SF-EC-ALR , Alerts & Notifications (saveAlert - EC Core only) , Problem