How To Fix CM_SDM_MDPSX015 - Failed to determine rescheduling horizon

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_SDM_MDPSX - Messages for CX_SDM_MDPSX exception class

• Message number: 015

• Message text: Failed to determine rescheduling horizon

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_SDM_MDPSX015 - Failed to determine rescheduling horizon ?

  The SAP error message CM_SDM_MDPSX015: Failed to determine rescheduling horizon typically occurs in the context of SAP's Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) modules. This error indicates that the system is unable to calculate the rescheduling horizon for a particular planning run or process.
  Causes:
  
  Configuration Issues: The rescheduling horizon may not be properly configured in the system settings. This could be due to missing or incorrect entries in the planning parameters.
  Master Data Problems: Incomplete or incorrect master data (like material master, location master, etc.) can lead to this error. If the system cannot find the necessary data to determine the horizon, it will throw this error.
  Planning Version Issues: The planning version being used may not be set up correctly, or it may not have the necessary data for the planning run.
  Time Period Settings: The time periods defined for planning may not align with the current date or the data being processed.
  Authorization Issues: Sometimes, lack of proper authorizations can prevent the system from accessing the necessary data to determine the rescheduling horizon.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the planning area and ensure that the rescheduling horizon is defined correctly. This can be done in the SAP configuration settings under the relevant planning area.
  Validate Master Data: Ensure that all relevant master data is complete and accurate. Check the material master, location master, and any other relevant data to ensure they are correctly set up.
  Review Planning Version: Make sure that the planning version you are using is active and has the necessary data. You may need to create or activate a planning version if it is missing.
  Adjust Time Periods: Check the time periods defined in the planning settings and ensure they are appropriate for the current date and the data being processed.
  Check Authorizations: Ensure that the user executing the planning run has the necessary authorizations to access the required data.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP Notes often provide patches or additional guidance for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 for planning and /SAPAPO/MC90 for configuration settings.
  Documentation: Review SAP documentation related to SCM and APO for detailed information on planning horizons and configuration settings.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after checking these areas, it may be beneficial to consult with your SAP Basis or functional team for further investigation.