How To Fix /SAPAPO/PE081 - Storage service: Data manager buffers were cleared

/SAPAPO/PE081 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PE -

• Message number: 081

• Message text: Storage service: Data manager buffers were cleared

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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/SAPAPO/PE081 - Details

• The SAP error message /SAPAPO/PE081 indicates that the data manager buffers in the SAP Advanced Planning and Optimization (APO) system have been cleared. This can occur for various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Cause
  
  Data Manager Buffer Clearing: The buffers may be cleared due to a manual action, a system restart, or a background job that has been executed. This can happen if there are changes in the master data or transactional data that require the buffers to be refreshed.
  System Performance Issues: If the system is experiencing performance issues, it may automatically clear buffers to free up resources.
  Data Consistency Checks: The system may clear buffers as part of a data consistency check or during a data load process.
  Configuration Changes: Changes in configuration settings related to the data manager or APO settings can also lead to buffer clearing.
  
  Solution
  
  Re-run the Data Manager: After the buffers