How To Fix /SAPAPO/OPT_DPS_EXP367 - Deallocation due to deallocated predecessor

/SAPAPO/OPT_DPS_EXP367 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OPT_DPS_EXP -

• Message number: 367

• Message text: Deallocation due to deallocated predecessor

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OPT_DPS_EXP367 - Deallocation due to deallocated predecessor ?

  The SAP error message /SAPAPO/OPT_DPS_EXP367 indicates that a deallocation has occurred due to a deallocated predecessor in the context of Advanced Planning and Optimization (APO) within SAP. This typically arises in the context of production planning and scheduling, where certain operations or activities depend on the completion of prior tasks or resources.
  
  Cause:
  
  
  Deallocated Predecessor: The error occurs when a task or operation that is dependent on another task (the predecessor) has been deallocated because the predecessor task has been deallocated. This can happen if:
  
  The predecessor task was removed or canceled.
  The scheduling logic or constraints have changed, leading to the predecessor being deallocated.
  There are changes in the production plan that affect the dependencies between tasks.
  
  
  
  Resource Constraints: If there are resource constraints or capacity issues, it may lead to the deallocation of tasks that cannot be executed.
  
  
  Planning Parameters: Incorrect planning parameters or settings in the APO system can also lead to this error.
  
  
  
  Solution:
  
  
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