How To Fix /SAPAPO/OO_TR165 - Resource &1 is already allocated to mns of trspt &4 on trspttn lane &2-&3

/SAPAPO/OO_TR165 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OO_TR -

• Message number: 165

• Message text: Resource &1 is already allocated to mns of trspt &4 on trspttn lane &2-&3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_TR165 - Resource &1 is already allocated to mns of trspt &4 on trspttn lane &2-&3 ?

  The SAP error message /SAPAPO/OO_TR165 indicates that a resource is already allocated to a specific transportation lane in the context of Advanced Planning and Optimization (APO) within SAP. This error typically arises during the planning or scheduling processes when there is an attempt to allocate a resource that is already in use for another transportation task.
  
  Cause:
  
  Resource Allocation Conflict: The resource (e.g., a vehicle, machine, or personnel) is already assigned to another transportation task (identified by trspt &4) on the specified transportation lane (trspttn lane &2-&3).
  Planning Overlap: There may be overlapping planning periods or tasks that are trying to utilize the same resource simultaneously.
  
  Configuration Issues: Incorrect configuration of resources or transportation lanes in the system can lead to conflicts.
  
  
  Solution:
  
  Check Resource Allocation: Review the current allocation of the resource in question. You can do this by navigating to the relevant transaction in SAP APO and checking the resource's schedule or allocation.
  Adjust Planning