How To Fix AO315 - For dummy record, do not change percentages to &1

AO315 - Overview

• Message type: E = Error

• Message class: AO - Appropriation requests - Master data / Customizing

• Message number: 315

• Message text: For dummy record, do not change percentages to &1

What causes this issue?

You changed the percentage in the dummy record for &V2& (that is needed
technically when percentage distributions do not exist) to &V1&
percent.
The percentage in the dummy record has to be 0%.

System Response

Saving the data is not possible.

How to fix this error?

Correct your entry.
The key of the initial record is always space.

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.

AO315 - Details

• The SAP error message AO315 ("For dummy record, do not change percentages to &1") typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with Activity-Based Costing (ABC) or similar scenarios where dummy records are used for planning or allocation purposes.
  
  Cause:
  The error message AO315 is triggered when there is an attempt to change the percentage allocation for a dummy record. Dummy records are placeholders used in planning or allocation processes, and they are not meant to have their percentages modified. The system is designed to prevent changes to these records to maintain the integrity of the planning or allocation process.
  
  Solution:
  To resolve this error, you should:
  
  
  Identify the Dummy Record: Determine which record is being flagged as a dummy record. This can usually be found in the transaction or report where the error occurred.
  
  
  Review the Allocation/Planning Logic: Understand why the system is trying to change the percentage for this