How To Fix K6662 - In top-down planning the target aspect must = reference aspect.

K6662 - Overview

• Message type: E = Error

• Message class: K6 - EC-EIS/EC-BP data basis: Data entry and collection

• Message number: 662

• Message text: In top-down planning the target aspect must = reference aspect.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message K6662 - In top-down planning the target aspect must = reference aspect. ?

  The SAP error message K6662, which states "In top-down planning the target aspect must = reference aspect," typically occurs in the context of top-down planning in SAP Controlling (CO). This error indicates that there is a mismatch between the target aspect and the reference aspect in your planning setup.
  
  Cause:
  
  Aspect Mismatch: In top-down planning, the system expects the target aspect (the aspect you are trying to plan for) to match the reference aspect (the aspect from which you are deriving your planning values). If they do not match, the system cannot proceed with the planning process.
  
  Configuration Issues: There may be issues with the configuration of your planning layout or the settings in the planning version.
  Data Entry Errors: Incorrect data entry or selection of planning versions, layouts, or aspects can lead to this error.
  
  
  Solution:
  
  Check Planning Layout: Ensure that the planning layout you are using has the correct aspects defined. The target aspect