How To Fix C2518 - Network have different parameter effectivity

C2518 - Overview

• Message type: E = Error

• Message class: C2 - Other messages production orders

• Message number: 518

• Message text: Network have different parameter effectivity

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message C2518 - Network have different parameter effectivity ?

  The SAP error message C2518, which states "Network have different parameter effectivity," typically occurs in the context of project management or production planning when there are inconsistencies in the effectivity parameters of a network or its activities. This error is often related to the use of different versions or statuses of the same object within a project.
  
  Cause:
  
  
  Inconsistent Effectivity Parameters: The error arises when a network or its activities have different effectivity parameters (like validity dates, statuses, or versions) that do not match. This can happen if:
  
  Activities within the same network are set to different validity periods.
  There are changes made to the effectivity parameters of some activities without updating others.
  The network is referencing different versions of the same object.
  
  
  
  Project Structure Issues: If the project structure is not properly aligned, it can lead to discrepancies in effectivity parameters.
  
  
  
  Solution:
  
  
  Check Effectivity Parameters: Review the effectivity parameters of all activities within the network. Ensure that