How To Fix /SAPAPO/CTM3220 - Activity &3: Dispatch not possible from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM3 -

• Message number: 220

• Message text: Activity &3: Dispatch not possible from &1 to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM3220 - Activity &3: Dispatch not possible from &1 to &2 ?

  The SAP error message /SAPAPO/CTM3220 indicates that a dispatch operation is not possible between two locations or resources in the context of the SAP Advanced Planning and Optimization (APO) module, specifically within the Capacity Planning or Production Planning areas. The message typically includes placeholders for the activity number (&3), the source location (&1), and the target location (&2).
  Cause:
  The error can occur due to several reasons, including:
  
  Capacity Constraints: The source location may not have enough capacity to fulfill the dispatch request to the target location.
  Resource Availability: The resources required for the dispatch may not be available at the source location.
  Planning Parameters: Incorrect planning parameters or settings in the APO system can lead to this error.
  Location Relationships: There may be no valid transportation lanes or relationships defined between the source and target locations.
  Product Availability: The product being dispatched may not be available in the required quantity at the source location.
  Time Constraints: The dispatch may be attempted outside of the allowed time frame or scheduling window.
  
  Solution:
  To resolve the error, consider the following steps:
  
  Check Capacity: Verify the capacity of the source location and ensure it can handle the dispatch request. Adjust capacity settings if necessary.
  Resource Check: Ensure that the required resources are available at the source location. If not, consider reallocating resources or adjusting the dispatch plan.
  Review Planning Parameters: Check the planning parameters in the APO system to ensure they are set correctly for the dispatch operation.
  Validate Location Relationships: Ensure that there are valid transportation lanes defined between the source and target locations. If not, create or adjust the transportation lanes in the system.
  Product Availability Check: Confirm that the product is available in the required quantity at the source location. If not, consider adjusting inventory levels or sourcing from an alternative location.
  Time Frame Review: Ensure that the dispatch is being attempted within the allowed time frame. Adjust the scheduling if necessary.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/CTM for the Capacity Planning Monitor or /SAPAPO/SDP94 for the Supply Network Planning (SNP) to analyze the situation further.
  Logs and Reports: Check the logs and reports related to the dispatch process for more detailed information on the error.
  SAP Notes: Look for relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Refer to the SAP APO documentation for more insights into capacity planning and dispatch processes.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary changes to resolve it.