How To Fix /SAPAPO/PDRP035 - Planning horizon changed: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDRP -

• Message number: 035

• Message text: Planning horizon changed: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDRP035 - Planning horizon changed: &1 ?

  The SAP error message /SAPAPO/PDRP035 Planning horizon changed: &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a discrepancy or change in the planning horizon settings. This message indicates that the planning horizon has been altered, which can affect the planning process and the data being processed.
  Cause:
  
  Change in Planning Horizon Settings: The planning horizon may have been modified in the configuration settings, which can happen due to changes in business requirements or system updates.
  Master Data Changes: Changes in master data (like product, location, or resource) that affect the planning horizon.
  Data Consistency Issues: Inconsistencies in the data being used for planning, such as different planning horizons set for different products or locations.
  Version Management: If different versions of planning data are being used, it may lead to a mismatch in the planning horizon.
  
  Solution:
  
  
  Check Planning Horizon Settings: Review the planning horizon settings in the APO system. Ensure that they are set correctly according to the business requirements.
  
  Navigate to the relevant configuration settings in the SAP APO system (e.g., in the SNP or DP configuration).
  
  
  
  Review Master Data: Check the master data for the affected products or locations to ensure that the planning horizon is consistent across all relevant data.
  
  
  Consistency Check: Perform a consistency check on the planning data to identify any discrepancies that may be causing the issue.
  
  
  Adjust Planning Versions: If using multiple planning versions, ensure that the planning horizon is consistent across all versions being used.
  
  
  Re-run Planning Runs: After making the necessary adjustments, re-run the planning runs to see if the error persists.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to this specific error message for additional insights or updates.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/DP for Demand Planning or /SAPAPO/SNP for Supply Network Planning.
  User Forums: Engage with SAP community forums or user groups for shared experiences and solutions from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP APO for further assistance.