How To Fix /SAPAPO/CTM3105 - Order end on &1 at the earliest because of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM3 -

• Message number: 105

• Message text: Order end on &1 at the earliest because of &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM3105 - Order end on &1 at the earliest because of &2 ?

  The SAP error message /SAPAPO/CTM3105 typically occurs in the context of Advanced Planning and Optimization (APO) when using the Capable-to-Match (CTM) functionality. This error indicates that an order cannot be scheduled to start or finish at the desired time due to constraints or resource limitations.
  Cause:
  The error message /SAPAPO/CTM3105 Order end on &1 at the earliest because of &2 generally means that:
  
  &1 represents the earliest possible end date/time for the order.
  &2 indicates the reason for the scheduling constraint, which could be due to various factors such as:
  
  Resource availability (e.g., machines, labor).
  Capacity constraints.
  Material availability (e.g., raw materials not being available).
  Production lead times or setup times that are not being met.
  Conflicts with other orders or production schedules.
  
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Resource Availability:
  
  Ensure that the resources required for the order are available during the planned production time. This includes checking machine availability, labor, and any other resources.
  
  
  
  Review Capacity Planning:
  
  Analyze the capacity of the resources involved. If the capacity is insufficient, consider adjusting the production schedule or increasing resource capacity.
  
  
  
  Material Availability Check:
  
  Verify that all necessary materials are available for the order. If materials are missing, ensure that procurement processes are in place to acquire them in time.
  
  
  
  Adjust Production Lead Times:
  
  Review the lead times and setup times defined in the system. If they are too long, consider optimizing them if possible.
  
  
  
  Conflict Resolution:
  
  Check for any conflicts with other orders that may be scheduled at the same time. You may need to reschedule or prioritize orders.
  
  
  
  Re-run the CTM:
  
  After making the necessary adjustments, re-run the CTM process to see if the order can now be scheduled correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more specific guidance related to your version of SAP APO and the CTM functionality.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/CTM to access the CTM planning board or /SAPAPO/SDP94 for detailed planning views.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  Training and Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who specializes in APO and CTM.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.