How To Fix /SEHS/DG_DG453 - Overlapping validity areas exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SEHS/DG_DG -

• Message number: 453

• Message text: Overlapping validity areas exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SEHS/DG_DG453 - Overlapping validity areas exist ?

  The SAP error message /SEHS/DG_DG453 Overlapping validity areas exist typically occurs in the context of managing validity periods for certain data entries, such as master data or configuration settings in SAP. This error indicates that there are overlapping validity periods for the same data, which can lead to inconsistencies and confusion in data processing.
  Cause:
  The error is caused by the existence of two or more entries that have overlapping validity periods. For example, if you have two records for the same material or configuration that are both valid during the same time frame, SAP will raise this error to prevent ambiguity in which record should be used.
  Solution:
  To resolve this error, you need to identify and correct the overlapping validity periods. Here are the steps you can take:
  
  
  Identify Overlapping Entries:
  
  Use transaction codes like SE16 or SE11 to access the relevant database tables where the validity periods are stored.
  Look for entries that have overlapping start and end dates.
  
  
  
  Adjust Validity Periods:
  
  Modify the validity periods of the conflicting entries so that they do not overlap. This may involve changing the start or end dates of one or more entries.
  Ensure that each entry has a unique validity period.
  
  
  
  Check Related Data:
  
  If the overlapping entries are related to specific configurations or master data, ensure that all related data is consistent and does not have similar overlaps.
  
  
  
  Test Changes:
  
  After making adjustments, test the changes to ensure that the error no longer occurs and that the data behaves as expected.
  
  
  
  Documentation:
  
  Document the changes made to the validity periods for future reference and to help prevent similar issues from occurring.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and others that may help you navigate the data.
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  User Roles: Ensure that you have the necessary permissions to make changes to the data entries in question.
  Testing Environment: If possible, make changes in a testing environment before applying them to the production system to avoid unintended consequences.
  
  By following these steps, you should be able to resolve the /SEHS/DG_DG453 Overlapping validity areas exist error and ensure that your data integrity is maintained.