How To Fix /SAPAPO/OM220 - Two time intervals overlap that should be separate

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM -

• Message number: 220

• Message text: Two time intervals overlap that should be separate

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM220 - Two time intervals overlap that should be separate ?

  The SAP error message /SAPAPO/OM220 indicates that there are overlapping time intervals in the planning data, which should be distinct. This error typically occurs in the context of Advanced Planning and Optimization (APO) when dealing with time-based data such as production orders, planning versions, or other time-dependent objects.
  Cause:
  The error is caused by the following scenarios:
  
  Overlapping Time Periods: Two or more time intervals (e.g., production orders, planned orders, or other scheduling elements) are defined in such a way that their start and end times overlap.
  Incorrect Data Entry: During the creation or modification of planning objects, the user may have inadvertently set overlapping time intervals.
  Configuration Issues: There may be issues in the configuration of the planning area or the master data that lead to overlapping intervals.
  
  Solution:
  To resolve the /SAPAPO/OM220 error, you can take the following steps:
  
  
  Identify Overlapping Intervals:
  
  Review the planning data (e.g., production orders, planned orders) to identify which intervals are overlapping. You can use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/OM17 (for order management) to analyze the data.
  
  
  
  Adjust Time Intervals:
  
  Once you have identified the overlapping intervals, adjust the start and end times of the relevant orders or planning objects to ensure that they do not overlap. This may involve rescheduling orders or changing the planning data.
  
  
  
  Check Master Data:
  
  Ensure that the master data (e.g., resources, production versions) is correctly configured and does not lead to overlapping intervals. This includes checking the availability of resources and the defined production times.
  
  
  
  Use Planning Books:
  
  If you are using planning books, ensure that the settings for the planning book do not allow for overlapping intervals. You may need to adjust the settings or the layout of the planning book.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on managing time intervals in your version of SAP APO.
  
  
  
  Testing:
  
  After making adjustments, test the changes in a development or quality environment before applying them to the production system to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO for monitoring and managing planning data.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Forums: Engage with SAP community forums or user groups for shared experiences and solutions from other users who may have encountered the same error.
  
  By following these steps, you should be able to resolve the /SAPAPO/OM220 error and ensure that your planning data is correctly configured without overlapping time intervals.