How To Fix /SAPAPO/TSM084 - Planning area incorrectly named; do not enter special characters or space

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 084

• Message text: Planning area incorrectly named; do not enter special characters or space

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM084 - Planning area incorrectly named; do not enter special characters or space ?

  The SAP error message /SAPAPO/TSM084 indicates that there is an issue with the naming convention of a planning area in SAP Advanced Planning and Optimization (APO). Specifically, the error suggests that the name of the planning area contains special characters or spaces, which are not allowed.
  
  Cause:
  
  Invalid Characters: The planning area name may contain special characters (e.g., @, #, $, %, &, etc.) or spaces.
  Naming Convention Violation: SAP has specific rules regarding the naming conventions for planning areas, which typically require that names consist of alphanumeric characters without any special characters or spaces.
  
  
  Solution:
  
  
  Rename the Planning Area:
  
  Go to the transaction code where you can manage planning areas (e.g., /SAPAPO/TSM1 for planning area maintenance).
  Locate the planning area that is causing the error.
  Rename the planning area to ensure it only contains valid characters (alphanumeric) and does not include spaces.
  Save the changes.
  
  
  
  Check Existing Planning Areas:
  
  If you are creating a new planning area, ensure that the