How To Fix LTR2_RN_CHECK019 - Duplicate new value &1 used in the same interval with &2 times

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_RN_CHECK - LTR2 RN: Renumbering project checking message class

• Message number: 019

• Message text: Duplicate new value &1 used in the same interval with &2 times

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 LTR2_RN_CHECK019 - Duplicate new value &1 used in the same interval with &2 times ?

  The SAP error message LTR2_RN_CHECK019 indicates that there is a duplicate new value being used in the same interval for a characteristic in a planning or reporting scenario. This typically occurs in the context of SAP's Logistics or Planning modules, where certain values are expected to be unique within a specified time frame or interval.
  Cause:
  The error arises when:
  
  You are trying to enter or update a value for a characteristic that already has the same value recorded for the same time interval.
  The system enforces a rule that requires each value to be unique within the specified interval, and the new value you are trying to enter violates this rule.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Values: Review the existing entries for the characteristic in the specified interval. Identify the duplicate value that is causing the conflict.
  
  
  Modify the New Value: If possible, change the new value you are trying to enter to a unique value that does not conflict with existing entries.
  
  
  Adjust the Interval: If the business logic allows, consider adjusting the time interval for the entries to avoid the duplication.
  
  
  Data Cleanup: If there are unnecessary duplicates in the existing data, consider cleaning up the data by removing or consolidating duplicate entries.
  
  
  Consult Documentation: Review the relevant SAP documentation or configuration settings related to the characteristic and its uniqueness constraints to ensure compliance with business rules.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LTP1, LTP2, or others related to planning and reporting.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Custom Logic: If your organization has implemented custom logic or enhancements, review those to ensure they are not contributing to the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.