How To Fix PPH_DD106 - Proposal run for Product &1, Plant &2, MRP Area &3 could not be suspended

SAP Error Message - Details

• Message type: E = Error

• Message class: PPH_DD - Messages for Demand Driven

• Message number: 106

• Message text: Proposal run for Product &1, Plant &2, MRP Area &3 could not be suspended

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPH_DD106 - Proposal run for Product &1, Plant &2, MRP Area &3 could not be suspended ?

  The SAP error message PPH_DD106 indicates that a proposal run for a specific product, plant, and MRP area could not be suspended. This error typically occurs in the context of the Production Planning and Detailed Scheduling (PP/DS) module within SAP.
  Causes:
  
  Active Processes: There may be active processes or transactions that are preventing the suspension of the proposal run.
  Lock Entries: Lock entries in the database might be preventing the system from suspending the proposal.
  Configuration Issues: Incorrect configuration settings in the MRP area or product master data could lead to this error.
  System Performance: If the system is under heavy load, it may not be able to process the suspension request in a timely manner.
  Authorization Issues: The user may not have the necessary authorizations to perform the suspension.
  
  Solutions:
  
  Check Active Processes: Ensure that there are no active processes or transactions that could be blocking the suspension. You can use transaction codes like SM50 or SM66 to monitor active processes.
  Review Lock Entries: Use transaction code SM12 to check for any lock entries related to the product, plant, and MRP area. If you find any locks that are no longer needed, you can delete them (with caution).
  Verify Configuration: Review the configuration settings for the MRP area and product master data to ensure they are set up correctly. This includes checking the planning parameters and settings in the relevant customizing transactions.
  System Performance: If the system is under heavy load, consider scheduling the proposal run during off-peak hours or optimizing system performance.
  Check Authorizations: Ensure that the user attempting to suspend the proposal run has the necessary authorizations. You may need to consult with your SAP security team to verify this.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM50/SM66: Monitor active processes.
  SM12: Check and manage lock entries.
  MD04: Display stock/requirements list to see the current status of the product.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to PP/DS and MRP areas for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.