How To Fix IPPECIF192 - Maximum retention period in a buffer differs

SAP Error Message - Details

• Message type: E = Error

• Message class: IPPECIF - Messages for APO CIP Interfaces in iPPE

• Message number: 192

• Message text: Maximum retention period in a buffer differs

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IPPECIF192 - Maximum retention period in a buffer differs ?

  The SAP error message IPPECIF192 indicates that there is a discrepancy in the maximum retention period settings for a buffer in the SAP system. This typically occurs in the context of the SAP Integrated Planning (IP) or SAP Advanced Planning and Optimization (APO) modules, where planning data is stored in buffers for performance optimization.
  Cause:
  The error arises when the maximum retention period defined for a buffer does not match the expected configuration. This can happen due to:
  
  Configuration Changes: Changes made to the planning area or buffer settings that have not been synchronized across all relevant components.
  Inconsistent Settings: Different settings for the same buffer in different planning areas or versions.
  Transport Issues: If configurations were transported from one system to another (e.g., from development to production), inconsistencies may arise if the transport did not include all necessary settings.
  
  Solution:
  To resolve the IPPECIF192 error, you can follow these steps:
  
  
  Check Buffer Settings:
  
  Go to the transaction code /SAPAPO/SDP94 (or the relevant transaction for your version) to check the buffer settings.
  Ensure that the maximum retention period is consistent across all relevant planning areas and versions.
  
  
  
  Adjust Configuration:
  
  If you find discrepancies, adjust the buffer settings to ensure that the maximum retention period is the same across all configurations.
  You may need to consult with your SAP Basis or configuration team to make these changes.
  
  
  
  Transport Consistency:
  
  If the issue arose after a transport, verify that all necessary configuration settings were included in the transport request.
  If needed, re-transport the correct settings or manually adjust them in the target system.
  
  
  
  Rebuild Buffers:
  
  In some cases, it may be necessary to rebuild the buffers to ensure that they are correctly aligned with the new settings. This can be done through the relevant planning transactions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using for any additional guidance or known issues.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to IPPECIF192 for specific patches or updates that may address this issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the IPPECIF192 error in your SAP system.