How To Fix /SAPAPO/RSP887 - Period of examination is too large

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 887

• Message text: Period of examination is too large

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP887 - Period of examination is too large ?

  The SAP error message /SAPAPO/RSP887 Period of examination is too large typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to execute a planning run or analysis over a time period that exceeds the system's defined limits. This can happen in various scenarios, such as during demand planning, supply network planning, or when running heuristics.
  Cause:
  
  Excessive Time Frame: The most common cause of this error is that the user has selected a time frame (e.g., days, weeks, months) that is too large for the system to process efficiently.
  System Configuration: The system may have specific configuration settings that limit the maximum period that can be processed in a single run.
  Data Volume: A large volume of data for the selected period can lead to performance issues, prompting the system to reject the request.
  
  Solution:
  
  Reduce the Time Frame: The simplest solution is to reduce the period of examination. Instead of selecting a long time frame, break it down into smaller intervals (e.g., weeks instead of months).
  Check Configuration Settings: Review the configuration settings in the APO system to see if there are any parameters that define the maximum allowable period for planning runs. Adjust these settings if necessary, but be cautious as this may impact system performance.
  Optimize Data: If the data volume is an issue, consider optimizing the data by archiving old data or summarizing it to reduce the load during planning runs.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of APO you are using for any additional recommendations or best practices.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO, such as /SAPAPO/DP for demand planning or /SAPAPO/SNP for supply network planning.
  Performance Tuning: Look into performance tuning options for APO, which may help in handling larger datasets more efficiently.
  User Training: Ensure that users are trained on best practices for selecting time frames and running planning processes to avoid this error in the future.
  
  By following these steps, you should be able to resolve the error and continue with your planning activities in SAP APO.