How To Fix /SAPAPO/AMON_APO025 - Search Depth

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/AMON_APO -

• Message number: 025

• Message text: Search Depth

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/AMON_APO025 - Search Depth ?

  The SAP error message /SAPAPO/AMON_APO025 related to "Search Depth" typically occurs in the context of Advanced Planning and Optimization (APO) within SAP. This error is often associated with the planning process, particularly when the system is unable to find a feasible solution within the defined search depth parameters.
  Cause:
  
  Search Depth Limit: The error indicates that the planning run has reached the maximum search depth defined in the system settings. This means that the optimizer could not find a feasible solution within the allowed iterations or depth of search.
  Complexity of the Model: The planning model may be too complex, with too many constraints or variables, leading to difficulties in finding a solution.
  Data Issues: Inconsistent or incomplete master data, such as incorrect product or location data, can also lead to this error.
  Configuration Settings: The settings for the optimizer may not be appropriately configured for the specific planning scenario.
  
  Solution:
  
  Increase Search Depth: You can increase the search depth in the optimizer settings. This can be done in the APO system configuration under the relevant planning area settings.
  Review Constraints: Analyze the constraints and parameters set in the planning model. Simplifying or adjusting these constraints may help the optimizer find a feasible solution.
  Check Master Data: Ensure that all relevant master data is complete and accurate. This includes checking product master data, location data, and any other relevant information.
  Run a Smaller Planning Scope: If feasible, try running the planning process for a smaller subset of data to see if the error persists. This can help identify if the issue is related to specific data or constraints.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error or provide additional guidance.
  Performance Tuning: Consider performance tuning of the planning run, which may involve adjusting parameters related to the optimizer's performance.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/AMON to monitor and analyze planning runs.
  SAP Help Documentation: Refer to the official SAP Help documentation for detailed information on configuring the optimizer and understanding search depth settings.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or APO support team for further investigation and assistance.