How To Fix DGEXC406 - Versions with overlapping validity periods exist for exception &1

DGEXC406 - Overview

• Message type: E = Error

• Message class: DGEXC - Messages for Exceptions to DG Regulations

• Message number: 406

• Message text: Versions with overlapping validity periods exist for exception &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.

Smart SAP Assistant

• What is the cause and solution for SAP error message DGEXC406 - Versions with overlapping validity periods exist for exception &1 ?

  The SAP error message DGEXC406 indicates that there are multiple versions of an exception that have overlapping validity periods. This typically occurs in the context of managing exceptions in SAP, such as in the areas of pricing, conditions, or other master data where validity periods are defined.
  
  Cause:
  The error arises when:
  
  You attempt to create or modify an exception (e.g., a pricing condition) that has a validity period that overlaps with an existing exception.
  There are multiple entries for the same exception that have not been properly managed, leading to conflicts in their validity periods.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Overlapping Entries:
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., KONP for pricing conditions) for existing exceptions that have overlapping validity periods.
  Look for entries with the same key (e.g., condition type, key date) and check their validity periods.
  
  
  
  Adjust Validity Periods:
  
  Modify the validity periods of