How To Fix KG821 - All segments are compatible with the plan structure

KG821 - Overview

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 821

• Message text: All segments are compatible with the plan structure

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 KG821 - All segments are compatible with the plan structure ?

  The SAP error message KG821 ("All segments are compatible with the plan structure") typically occurs in the context of planning and budgeting within SAP, particularly when dealing with the Profitability Analysis (CO-PA) module. This error indicates that there is an issue with the compatibility of the segments in your planning data with the defined plan structure.
  
  Cause:
  
  
  Segment Compatibility: The segments you are trying to use in your planning data do not match the characteristics defined in the plan structure. This can happen if:
  
  The segments are not defined in the same way as the plan structure.
  There are missing characteristics or attributes that are required for the segments to be compatible.
  
  
  
  Plan Structure Configuration: The plan structure may not be correctly configured to accept the segments you are trying to use. This could be due to changes in the configuration or updates that have not been reflected in the planning data.
  
  
  Data Entry Errors: There