How To Fix GP144 - You can only change period amounts manually with distribution key &

SAP Error Message - Details

• Message type: E = Error

• Message class: GP - FI-SL and CO planning

• Message number: 144

• Message text: You can only change period amounts manually with distribution key &

What causes this issue?

If the distribution key has value &V1&, you can only change the period
amounts by making a direct entry on the period screen.

System Response

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

How to fix this error?

&NOTE&
If you really want to distribute a new annual total over the periods,
you can overtype distribution key &V1& with another one.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GP144 - You can only change period amounts manually with distribution key & ?

  The SAP error message GP144, which states "You can only change period amounts manually with distribution key &," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with internal orders, cost centers, or other controlling objects that utilize distribution keys for cost allocation.
  Cause:
  This error arises when you attempt to manually change the period amounts in a transaction where the distribution key is set in a way that does not allow for manual adjustments. The distribution key defines how costs are allocated across different periods or cost objects, and if it is configured to automatically distribute costs, manual changes to the amounts may be restricted.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Check Distribution Key Settings:
  
  Review the distribution key associated with the transaction. Ensure that it is set up to allow manual changes if that is your intention. You may need to adjust the configuration of the distribution key in the system.
  
  
  
  Use the Correct Transaction:
  
  If you need to make manual adjustments, ensure you are using the correct transaction code that allows for such changes. Some transactions may have restrictions based on the configuration.
  
  
  
  Adjust Period Amounts in the Correct Way:
  
  If the distribution key does not allow manual changes, you may need to adjust the amounts through the appropriate allocation or distribution process rather than trying to change them directly.
  
  
  
  Consult Documentation or Support:
  
  If you are unsure about the distribution key settings or how to proceed, consult the SAP documentation or reach out to your SAP support team for guidance.
  
  
  
  Review User Authorizations:
  
  Ensure that you have the necessary authorizations to make changes to the period amounts. Sometimes, restrictions can be due to user roles and permissions.
  
  
  
  Related Information:
  
  Distribution Keys: These are used in SAP to define how costs are allocated across different cost objects. Understanding how they work can help in troubleshooting issues related to cost allocation.
  SAP Configuration: Familiarize yourself with the configuration settings in the SAP system related to controlling and cost allocation, as these can impact how transactions are processed.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on how to handle it.
  
  By following these steps, you should be able to address the GP144 error and understand the underlying reasons for its occurrence.