How To Fix FCOM_PLANNING_CORE123 - Allocation factors of cost object &1 have different algebraic signs.

SAP Error Message - Details

• Message type: E = Error

• Message class: FCOM_PLANNING_CORE - Messages for Package FCOM_PLANNING_CORE

• Message number: 123

• Message text: Allocation factors of cost object &1 have different algebraic signs.

What causes this issue?

Allocation factors with different signs exist.
Cost simulation uses the allocation factors as the basis for determining
a tariff for the cost object (for example, cost center). The system can
only determine the tariffs correctly if all allocation factors of all
cost objects have the same sign.
Check allocation factors for cost object &V1& of type &V2& (InfoObject
&V3&) for different signs.

System Response

The system aborts processing of the planning function.

How to fix this error?

Correct the allocation factors that you entered and ensure that you only
enter allocation factors with the same sign for all cost objects.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FCOM_PLANNING_CORE123 - Allocation factors of cost object &1 have different algebraic signs. ?

  The SAP error message FCOM_PLANNING_CORE123 indicates that there is an inconsistency in the allocation factors of a cost object. Specifically, it means that the allocation factors for the cost object in question have different algebraic signs, which can lead to issues in cost planning and allocation processes.
  Cause:
  
  Inconsistent Allocation Factors: The allocation factors for a cost object (e.g., cost center, internal order) are expected to be either all positive or all negative. If some factors are positive and others are negative, this inconsistency triggers the error.
  Data Entry Errors: Manual entry of allocation factors may lead to mistakes, such as entering a negative value when it should be positive or vice versa.
  Configuration Issues: Incorrect configuration in the system regarding how allocation factors are defined or calculated can also lead to this error.
  
  Solution:
  
  
  Review Allocation Factors: Check the allocation factors for the cost object in question. Ensure that all factors have the same algebraic sign (either all positive or all negative).
  
  You can do this by navigating to the relevant cost object in SAP and reviewing the allocation settings.
  
  
  
  Correct Data Entry: If you find any discrepancies, correct the allocation factors to ensure consistency. This may involve editing the values directly in the relevant transaction or configuration settings.
  
  
  Check Configuration: If the issue persists, review the configuration settings related to cost allocation in your SAP system. Ensure that the settings align with your organization's accounting policies and practices.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing allocation factors and resolving related errors.
  
  
  Testing: After making corrections, perform a test run to ensure that the error does not reoccur and that the allocation process works as intended.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as KP06 (Cost Center Planning) or KPF6 (Order Planning) to review and adjust allocation factors.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that you have the necessary permissions to make changes to allocation factors and cost object settings.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in controlling (CO) to further investigate the issue.