How To Fix KE103 - Caution: Changing the period type may result in data inconsistencies

SAP Error Message - Details

• Message type: E = Error

• Message class: KE -

• Message number: 103

• Message text: Caution: Changing the period type may result in data inconsistencies

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KE103 - Caution: Changing the period type may result in data inconsistencies ?

  The SAP error message KE103, which states "Caution: Changing the period type may result in data inconsistencies," typically occurs in the context of controlling (CO) module transactions, particularly when dealing with cost centers, internal orders, or profitability analysis.
  Cause:
  The error is triggered when there is an attempt to change the period type (e.g., from monthly to quarterly) in a controlling report or during a posting that could affect how data is aggregated or reported. Changing the period type can lead to inconsistencies in the data because:
  
  Data Aggregation: Different period types may aggregate data differently, leading to discrepancies in reports.
  Open Periods: If there are open periods for posting, changing the period type can affect how those postings are processed.
  Historical Data: Existing data may not align with the new period type, leading to potential misinterpretations of financial information.
  
  Solution:
  To resolve the KE103 error, consider the following steps:
  
  
  Review the Change: Before changing the period type, ensure that it is necessary and that you understand the implications of the change on existing data.
  
  
  Check Open Periods: Ensure that there are no open periods that could be affected by the change. If there are, you may need to close those periods or ensure that no further postings will occur in those periods.
  
  
  Data Consistency Check: Run consistency checks on your data to identify any potential issues that may arise from changing the period type. This can often be done through standard SAP reports or custom checks.
  
  
  Backup Data: Before making any changes, it is advisable to back up your data or ensure that you have a way to revert to the previous state if needed.
  
  
  Consult Documentation: Refer to SAP documentation or consult with your SAP support team for specific guidelines related to your version of SAP and the specific module you are working with.
  
  
  Testing: If possible, test the change in a development or sandbox environment before applying it to the production environment.
  
  
  User Training: Ensure that users are trained on the implications of changing period types and the importance of maintaining data consistency.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to the KE103 error.
  Transaction Codes: Familiarize yourself with transaction codes related to controlling and reporting, such as KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items).
  Data Consistency Reports: Utilize reports that can help identify inconsistencies in your controlling data, such as the report for checking the consistency of cost center data.
  
  By following these steps and understanding the implications of changing the period type, you can mitigate the risks associated with the KE103 error and maintain data integrity in your SAP system.