How To Fix T8257 - Error when reading volatility of security &1 with volatility type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: T8 - Analysis system evaluations

• Message number: 257

• Message text: Error when reading volatility of security &1 with volatility type &2

What causes this issue?

Error when reading volatility of security with ID number &V1& and
volatility type &V2&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T8257 - Error when reading volatility of security &1 with volatility type &2 ?

  The SAP error message T8257 indicates that there is an issue when trying to read the volatility of a security in the system. This error typically arises in the context of financial applications within SAP, particularly when dealing with derivatives or financial instruments that require volatility data for pricing or risk management.
  Cause:
  The error can be caused by several factors, including:
  
  
  Missing Data: The volatility data for the specified security and volatility type may not be available in the system. This could be due to incomplete data entry or missing updates.
  
  
  Incorrect Configuration: The volatility type specified may not be correctly configured in the system, or it may not correspond to the security in question.
  
  
  Data Source Issues: If the volatility data is being pulled from an external source (like a market data provider), there may be connectivity issues or the external data source may not be providing the required data.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the volatility data for the specified security.
  
  
  Solution:
  To resolve the T8257 error, you can take the following steps:
  
  
  Check Data Availability: Verify that the volatility data for the specified security and volatility type exists in the system. You can do this by checking the relevant tables or using transaction codes that display security data.
  
  
  Review Configuration: Ensure that the volatility type is correctly configured in the system. This may involve checking the settings in the relevant customizing transactions (e.g., SPRO) to ensure that the volatility types are defined and linked to the appropriate securities.
  
  
  Validate External Data Sources: If the volatility data is sourced externally, check the connection to the data provider and ensure that the data feed is functioning correctly. You may need to contact your IT department or the data provider for assistance.
  
  
  Check Authorizations: Ensure that the user encountering the error has the necessary authorizations to access the volatility data. This may involve reviewing user roles and permissions in the SAP system.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to volatility data and the specific security in question for any additional troubleshooting steps or known issues.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), or specific financial transaction codes related to securities and derivatives.
  SAP Notes: Search for SAP Notes related to T8257 or volatility issues in the SAP Support Portal for any patches or updates that may address the problem.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the T8257 error in your SAP system.