How To Fix /SAPAPO/OPT_VSR_MSG420 - Cannot plan group containing freight unit &1

/SAPAPO/OPT_VSR_MSG420 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OPT_VSR_MSG -

• Message number: 420

• Message text: Cannot plan group containing freight unit &1

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/OPT_VSR_MSG420 - Cannot plan group containing freight unit &1 ?

  The SAP error message /SAPAPO/OPT_VSR_MSG420 indicates that there is an issue with planning a group that contains a specific freight unit. This error typically arises in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with transportation planning and freight units.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Freight Unit Status: The freight unit may be in a status that does not allow it to be planned. For example, it could be locked, canceled, or in a state that prevents further planning actions.
  
  
  Missing Data: Required data for the freight unit may be missing or incomplete, which can prevent the planning process from proceeding.
  
  
  
  Configuration Issues: There may be configuration settings in the APO system that are not set up correctly, leading to issues with planning groups.
  
  
  Resource Availability: The resources required for planning the freight unit may not be available, which can trigger this error.
  
  
  Planning Group Restrictions: The