How To Fix /SAPAPO/SEQ328 - Drag/Drop from "deallocated" to "deallocated" not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SEQ -

• Message number: 328

• Message text: Drag/Drop from "deallocated" to "deallocated" not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SEQ328 - Drag/Drop from "deallocated" to "deallocated" not possible ?

  The SAP error message /SAPAPO/SEQ328 Drag/Drop from "deallocated" to "deallocated" not possible typically occurs in the context of SAP Advanced Planning and Optimization (APO) when users attempt to drag and drop a sequence or activity that has been marked as "deallocated." This means that the activity is not currently assigned to any resource or is in a state where it cannot be manipulated in the way the user is attempting.
  Cause:
  
  Deallocated Status: The primary cause of this error is that the sequence or activity you are trying to manipulate is in a "deallocated" state. This can happen if the activity has been removed from the resource or if it was never allocated to a resource in the first place.
  Resource Constraints: The resource may not be available for the activity, or there may be constraints preventing the activity from being reallocated.
  System Configuration: There may be configuration settings in the APO system that restrict certain actions on deallocated activities.
  
  Solution:
  
  Check Allocation Status: Verify the allocation status of the sequence or activity. If it is indeed deallocated, you may need to reallocate it to a resource before attempting to drag and drop.
  Reallocate the Activity: If the activity needs to be moved, first allocate it to a resource, and then try the drag-and-drop operation again.
  Review Resource Availability: Ensure that the resource you are trying to allocate the activity to is available and not blocked by other activities or constraints.
  Consult Documentation: Check the SAP documentation or help resources for any specific guidelines related to handling deallocated activities in your version of SAP APO.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide insights based on your specific configuration and usage.
  
  Related Information:
  
  SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to APO planning and resource management, as they may provide additional insights or tools for managing sequences and allocations.
  User Permissions: Ensure that you have the necessary permissions to perform drag-and-drop operations within the APO system, as restrictions may lead to similar errors.
  
  By following these steps, you should be able to resolve the error and successfully manage your sequences and activities within SAP APO.