Revenue Cloud: PlaceSalesTransactionPersistException with RowDeletedException on Save and Exit in Product Configurator

Following the Winter '26 (258) release , you may encounter the following error while configuring and saving products in TLE:

PlaceSalesTransactionPersistException occurred while performing DML operation on Quote (or Order).
Please contact Salesforce Support and provide the following error message:
java.lang.ArithmeticException: Division undefined.

This issue has been logged as a known bug, and a workaround is currently available.

Workaround:
Please check any formula fields that involve division by a custom field (e.g., CustomField__c) which might be zero or blank.
Update the formula to handle divide-by-zero scenarios, for example:
IF(CustomField__c == 0, 0, FieldA / CustomField__c)
Please find the below known Issue created for the same it has been fixed:https://help.salesforce.com/s/issue?id=a02Ka00000jeTJq