How To Fix /BA1/F4_YC121 - Multiple maturities exist for currency &2 in maturity structure &1

/BA1/F4_YC121 - Overview

• Message type: E = Error

• Message class: /BA1/F4_YC -

• Message number: 121

• Message text: Multiple maturities exist for currency &2 in maturity structure &1

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.

/BA1/F4_YC121 - Details

• The SAP error message /BA1/F4_YC121 Multiple maturities exist for currency &2 in maturity structure &1 typically occurs in the context of financial transactions or reporting where a maturity structure is being evaluated. This error indicates that there are multiple maturity dates associated with a specific currency in the specified maturity structure, which can lead to ambiguity in processing.
  
  Cause:
  
  
  Multiple Maturity Dates: The primary cause of this error is that the maturity structure defined in the system has more than one maturity date for the same currency. This can happen if the configuration for the maturity structure is not set up correctly or if there are overlapping entries in the maturity structure.
  
  
  
  Configuration Issues: There may be issues in the configuration of the maturity structure in the SAP system, such as incorrect entries or missing definitions.
  
  
  Data Integrity Issues: There could be data integrity issues where the underlying data for the maturity structure has