How To Fix IPPECIF191 - Minimum 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: 191

• Message text: Minimum 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 IPPECIF191 - Minimum retention period in a buffer differs ?

  The SAP error message IPPECIF191 indicates that there is a discrepancy in the minimum retention period defined in the buffer settings for the SAP system. This error typically arises in the context of the SAP Integrated Planning (IP) or the SAP Business Planning and Consolidation (BPC) modules, where planning data is stored in buffers for performance optimization.
  Cause:
  The error occurs when the minimum retention period set for a buffer does not match the expected configuration or is not consistent with other settings in the system. This can happen due to:
  
  Configuration Changes: Changes made to the buffer settings or planning area configurations that are not aligned with the existing data.
  Inconsistent Settings: Different minimum retention periods defined for the same buffer in various planning areas or applications.
  Data Inconsistencies: Issues with the data stored in the buffer that do not comply with the defined retention policies.
  
  Solution:
  To resolve the IPPECIF191 error, you can follow these steps:
  
  
  Check Buffer Settings:
  
  Go to the transaction code RSPC (Process Chain) or RSADMIN to review the buffer settings.
  Ensure that the minimum retention period is consistently defined across all relevant planning areas and applications.
  
  
  
  Adjust Configuration:
  
  If you find discrepancies, adjust the configuration settings to ensure that the minimum retention periods are aligned.
  You may need to consult with your SAP Basis or configuration team to make these changes.
  
  
  
  Clear Buffer:
  
  If the issue persists, consider clearing the buffer to remove any inconsistent data. This can be done using transaction codes like RSBATCH or RSADMIN.
  After clearing the buffer, re-run the planning process to repopulate the buffer with consistent data.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches related to this error message. Sometimes, SAP releases updates that address specific issues or bugs.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation for Integrated Planning or Business Planning and Consolidation for any specific guidelines related to buffer configuration and retention periods.
  
  
  
  Testing:
  
  After making changes, conduct thorough testing to ensure that the error does not reoccur and that the planning processes function as expected.
  
  
  
  Related Information:
  
  SAP Notes: Search the SAP Support Portal for notes related to IPPECIF191 for any specific fixes or recommendations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Documentation: Refer to the official SAP Help documentation for Integrated Planning and BPC for best practices on buffer management and configuration.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.