How To Fix /INCMD/MSG391 - &1 not in the defined number range; enter group number between &2 and &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 391

• Message text: &1 not in the defined number range; enter group number between &2 and &3

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 /INCMD/MSG391 - &1 not in the defined number range; enter group number between &2 and &3 ?

  The SAP error message /INCMD/MSG391 &1 not in the defined number range; enter group number between &2 and &3 typically indicates that the input value for a group number is outside the acceptable range defined in the system. This error is often encountered in scenarios where specific numerical inputs are required, such as when dealing with configuration settings, master data, or transaction entries.
  
  Cause:
  
  Input Value Out of Range: The value you are trying to enter (represented by &1) does not fall within the predefined range specified by the system (between &2 and &3).
  
  Configuration Issues: The number range settings may not be properly configured in the system, leading to discrepancies.
  Data Entry Error: There may have been a typographical error or misunderstanding regarding the valid range of numbers.
  
  
  Solution:
  
  Check the Input Value: Verify the value you are trying to enter and ensure it falls within the specified range. If it does not, adjust the