How To Fix /SAPAPO/PROD018 - No operation segment exists

/SAPAPO/PROD018 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PROD -

• Message number: 018

• Message text: No operation segment exists

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PROD018 - No operation segment exists ?

  The SAP error message /SAPAPO/PROD018 No operation segment exists typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a valid operation segment for a production order or a planned order. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  
  Missing or Incorrect Master Data: The operation segment may not be defined in the master data for the material or the production process. This could include missing routing or work center information.
  
  
  Incorrect Planning Version: The planning version being used may not have the necessary data or may not be activated.
  
  
  Inconsistent Data: There may be inconsistencies in the data between the APO and the ERP system, especially if there have been recent changes or updates.
  
  
  Capacity Constraints: If there are capacity constraints or if the work center is not available, the system may not be able to