How To Fix K6655 - Caution: Formulas disable the functions (revaluation etc.)

K6655 - Overview

• Message type: E = Error

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

• Message number: 655

• Message text: Caution: Formulas disable the functions (revaluation etc.)

What causes this issue?

You have activated a fresh calculation using a formula for at least one
key figure. By doing this you have made the selected function
(revaluation, copying, seasonal distribution, forecast) ineffective for
this key figure. It will be newly calculated every period after the
selected function has been executed for the formula operands.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

K6655 - Details

• The SAP error message K6655, which states "Caution: Formulas disable the functions (revaluation etc.)," typically occurs in the context of SAP Controlling (CO) when working with cost center accounting or internal orders. This message indicates that there are formulas in the cost planning or cost allocation that are preventing certain functions, such as revaluation or actualization, from being executed properly.
  
  Cause:
  
  Formulas in Planning: The presence of formulas in the planning layout can restrict the execution of certain functions. For example, if you have defined a formula for calculating costs, it may not allow for standard revaluation processes to occur.
  Incompatibility with Functions: Some functions in SAP CO, like revaluation or actualization, may not be compatible with the way costs are calculated using formulas.
  Data Integrity Issues: If the formulas lead to inconsistencies or errors in the data, it can trigger this warning.
  
  
  Solution:
  
  Review Formulas: Check the formulas used in your planning layouts. Ensure that