How To Fix T1538 - More than one interest condition type assigned to the transaction type

T1538 - Overview

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 538

• Message text: More than one interest condition type assigned to the transaction type

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message T1538 - More than one interest condition type assigned to the transaction type ?

  The SAP error message T1538 indicates that there is a configuration issue related to the assignment of interest condition types to a transaction type. This error typically arises in the context of financial transactions, particularly in the area of interest calculation in SAP.
  
  Cause:
  The error occurs when more than one interest condition type is assigned to a specific transaction type in the configuration settings. In SAP, each transaction type should ideally have a unique interest condition type to avoid ambiguity in processing interest calculations.
  
  Solution:
  To resolve the T1538 error, you need to check and adjust the configuration settings in the SAP system. Here are the steps to do so:
  
  
  Access Configuration Settings:
  
  Go to the SAP Easy Access screen.
  Navigate to the configuration area for the relevant module (e.g., Financial Accounting or Treasury).
  
  
  
  Check Transaction Type Settings:
  
  Use transaction code SPRO to access the SAP Reference IMG.
  Navigate to the relevant section for interest calculation (e.g., "Financial Accounting"