How To Fix /SAPAPO/CDPSOPT201 - There is no solution to the problem

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPSOPT -

• Message number: 201

• Message text: There is no solution to the problem

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPSOPT201 - There is no solution to the problem ?

  The SAP error message /SAPAPO/CDPSOPT201 typically indicates that there is no feasible solution for the optimization problem in the SAP Advanced Planning and Optimization (APO) module, specifically in the context of Supply Network Planning (SNP) or Production Planning and Detailed Scheduling (PP/DS). This error can arise due to various reasons, including:
  Causes:
  
  
  Infeasible Constraints: The planning parameters or constraints set in the system may be too strict, making it impossible to find a solution. This can include capacity constraints, resource availability, or demand/supply mismatches.
  
  
  Data Issues: Missing or incorrect master data (like material master, resource master, or location data) can lead to infeasibility. For example, if a resource is not available for the required time or if there are no valid transportation lanes.
  
  
  Planning Versions: The planning version being used may not have the necessary data or may be incorrectly configured.
  
  
  Optimization Settings: The settings for the optimization run may not be appropriate for the current planning scenario, leading to conflicts in the optimization process.
  
  
  Time Periods: The time periods defined for planning may not align with the available data, causing gaps or overlaps that lead to infeasibility.
  
  
  Solutions:
  
  
  Review Constraints: Check the constraints defined in the planning run. Consider relaxing some constraints to see if a solution can be found.
  
  
  Validate Master Data: Ensure that all relevant master data is complete and accurate. This includes checking the availability of resources, transportation lanes, and product master data.
  
  
  Check Planning Version: Make sure you are using the correct planning version and that it contains all necessary data for the optimization run.
  
  
  Adjust Optimization Parameters: Review and adjust the optimization parameters and settings to ensure they are appropriate for the current planning scenario.
  
  
  Analyze Time Periods: Ensure that the time periods defined for the planning run are correct and that there are no gaps or overlaps in the data.
  
  
  Run Diagnostics: Use the diagnostic tools available in SAP APO to analyze the planning run and identify specific issues that may be causing the infeasibility.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional insights or updates that may address the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide fixes or workarounds for this specific error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By systematically addressing the potential causes and applying the suggested solutions, you should be able to resolve the /SAPAPO/CDPSOPT201 error and successfully run your optimization process.