How To Fix KA151 - Interval & - & overlaps & - &

SAP Error Message - Details

• Message type: E = Error

• Message class: KA - CO Overhead Costs: Overhead, Accrual Calculation

• Message number: 151

• Message text: Interval & - & overlaps & - &

What causes this issue?

The intervals that you entered are overlapping.

How to fix this error?

Correct the intervals.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KA151 - Interval & - & overlaps & - & ?

  The SAP error message KA151, which states "Interval & - & overlaps & - &," typically occurs in the context of cost center accounting or internal orders when there is an issue with overlapping time intervals for cost allocations or planning.
  Cause:
  The error is usually caused by:
  
  Overlapping Time Periods: You are trying to enter or modify a cost allocation or planning record that has a time interval that overlaps with an existing record. This can happen if you are trying to post costs or plan costs for a period that is already covered by another entry.
  Incorrect Data Entry: There may be a mistake in the dates you have entered, leading to overlaps.
  Configuration Issues: In some cases, the configuration of the controlling area or the settings for cost centers or internal orders may not allow for overlapping intervals.
  
  Solution:
  To resolve the KA151 error, you can take the following steps:
  
  
  Check Existing Records: Review the existing cost allocations or planning records for the same cost center or internal order. Look for any entries that have overlapping time intervals with the one you are trying to create or modify.
  
  
  Adjust Time Intervals: If you find overlapping records, you will need to either:
  
  Change the time interval of the new entry to avoid overlap.
  Modify or delete the existing entry if it is no longer needed or if it can be adjusted.
  
  
  
  Data Entry Verification: Double-check the dates you have entered for the new record to ensure they are correct and do not overlap with existing records.
  
  
  Consult Documentation: If you are unsure about the configuration settings, consult your SAP documentation or reach out to your SAP administrator to ensure that the settings for your controlling area, cost centers, or internal orders are correctly configured.
  
  
  Testing: After making the necessary adjustments, try to save or post the record again to see if the error persists.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, SAP releases notes that address known issues or provide additional guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSB1 (Cost Centers: Actual Line Items) or KSU5 (Cost Center Planning) to help you navigate and analyze cost center data.
  User Roles: Ensure that you have the appropriate permissions to make changes to cost allocations or planning records, as restrictions can sometimes lead to errors.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team for further assistance.