How To Fix /SAPAPO/PMAN009 - No data found in critical path (float) - Internal error

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PMAN -

• Message number: 009

• Message text: No data found in critical path (float) - Internal error

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PMAN009 - No data found in critical path (float) - Internal error ?

  The SAP error message /SAPAPO/PMAN009 No data found in critical path (float) - Internal error typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with production planning and scheduling. This error indicates that the system is unable to find any data related to the critical path in the planning process, which can be due to various reasons.
  Causes:
  
  Missing Data: The critical path calculation may not have sufficient data to work with, such as missing production orders, resources, or dependencies.
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error. This includes settings related to the planning area, planning version, or master data.
  Data Inconsistencies: Inconsistencies in master data (like material master, resource master, etc.) can lead to the system being unable to calculate the critical path.
  Internal System Errors: There may be internal errors or bugs in the APO system that prevent the critical path from being calculated correctly.
  
  Solutions:
  
  Check Master Data: Ensure that all relevant master data (materials, resources, production versions, etc.) is correctly maintained and available in the system.
  Review Planning Area Configuration: Verify the configuration of the planning area and ensure that it is set up correctly to include all necessary data for critical path calculations.
  Run Consistency Checks: Use transaction codes like /SAPAPO/TSM to run consistency checks on the planning area and master data to identify and resolve any inconsistencies.
  Reprocess Planning Runs: If the error occurs during a planning run, try reprocessing the planning run to see if the issue persists.
  Check for Notes and Patches: Look for SAP Notes or patches that may address known issues related to this error. Sometimes, applying the latest support packages can resolve internal errors.
  Debugging: If you have access to technical resources, consider debugging the process to identify the exact point of failure in the critical path calculation.
  
  Related Information:
  
  SAP Notes: Search the SAP Support Portal for specific notes related to the error message. This can provide insights into known issues and fixes.
  Documentation: Review SAP documentation related to APO and critical path analysis for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further investigation.