How To Fix OH080 - Group is not unique (incorrect intervals or overlaps)

OH080 - Overview

• Message type: E = Error

• Message class: OH - Messages Group Maintenance

• Message number: 080

• Message text: Group is not unique (incorrect intervals or overlaps)

What causes this issue?

You want to create or change a group whose value set is either not
unique or which contains errors:
The start of an interval is greater than the end of the interval
Two intervals overlap
A single value appears more than once
A single value is contained in an interval

System Response

The function is terminated.

How to fix this error?

Remove the errors and try again.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OH080 - Group is not unique (incorrect intervals or overlaps) ?

  The SAP error message OH080 ("Group is not unique (incorrect intervals or overlaps)") typically occurs in the context of defining or managing work schedules, particularly when dealing with time management or personnel planning in SAP. This error indicates that there are overlapping or non-unique intervals defined for a specific grouping of time-related data, such as work schedules, absence types, or other time-related configurations.
  Causes:
  
  Overlapping Time Intervals: Two or more time intervals defined for the same group overlap, which means that the system cannot determine which interval to apply.
  Non-Unique Entries: There are multiple entries for the same time period or group that are not distinct, leading to ambiguity.
  Incorrect Configuration: The configuration of time management settings may not adhere to the required rules, leading to conflicts in the defined intervals.
  Data Entry Errors: Manual entry errors when defining time intervals can lead to overlaps or duplicates.
  
  Solutions:
  
  Review Time Intervals: Check the time intervals defined for