How To Fix T8155 - Convexity adjustment calc. for ref. IR &1: term &2 days are too short

T8155 - Overview

• Message type: E = Error

• Message class: T8 - Analysis system evaluations

• Message number: 155

• Message text: Convexity adjustment calc. for ref. IR &1: term &2 days are too short

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

T8155 - Details

• The SAP error message T8155, which states "Convexity adjustment calc. for ref. IR &1: term &2 days are too short," typically occurs in the context of financial instruments, particularly when dealing with interest rate calculations and convexity adjustments in the SAP Treasury and Risk Management module.
  
  Cause:
  This error generally arises when the term (in days) for the interest rate reference is shorter than what is required for the convexity adjustment calculation. Convexity adjustments are used to account for the curvature in the price-yield relationship of bonds and other fixed-income securities. If the term is too short, the system cannot perform the necessary calculations, leading to this error.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Interest Rate Reference: Verify the interest rate reference (&1) being used in the calculation. Ensure that it is correctly configured and that the term (in days) is appropriate for the financial instrument in question.
  
  
  Adjust Term: If the