How To Fix /SAPAPO/MVM165 - The maximum number of processes has to be at least 1

/SAPAPO/MVM165 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MVM -

• Message number: 165

• Message text: The maximum number of processes has to be at least 1

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MVM165 - The maximum number of processes has to be at least 1 ?

  The SAP error message /SAPAPO/MVM165 indicates that the maximum number of processes for a specific operation in the SAP Advanced Planning and Optimization (APO) module has not been set correctly. This error typically arises when the configuration for the maximum number of processes is either missing or set to zero, which is not valid.
  
  Cause:
  
  Configuration Issue: The maximum number of processes for a specific planning area or process type has not been defined or is set to zero.
  System Settings: The system settings for the APO environment may not be properly configured, leading to this error when trying to execute a planning run or similar operation.
  
  
  Solution:
  To resolve this error, you need to ensure that the maximum number of processes is set to at least 1. Here are the steps to do this:
  
  
  Access the APO Configuration:
  
  Go to the SAP GUI and navigate to the transaction code /SAPAPO/MC62 (or the relevant transaction for your