How To Fix CA_TTE561 - Aggregation rule &1 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 561

• Message text: Aggregation rule &1 is not supported

What causes this issue?

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

System Response

Tax Determination is not possible.

How to fix this error?

<ZH>From the CRM order</>
Choose <ZK>Conditions.</>
Choose the icon <ZK>TTE.</>
Choose <ZK>Document -> Save As.</>.
Contact your system administrator quoting this message number and the
name of the saved document.
<ZH>From the Simulation Transaction</>
Choose <ZK>Document -> Save As.</>
Contact your system administrator quoting this message number and the
name of the saved document.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE561 - Aggregation rule &1 is not supported ?

  The SAP error message CA_TTE561, which states "Aggregation rule &1 is not supported," typically occurs in the context of SAP Controlling (CO) or SAP Project System (PS) when there is an issue with the aggregation rules defined for a particular cost element or cost object.
  Cause:
  
  Unsupported Aggregation Rule: The aggregation rule specified (denoted by &1 in the error message) is not valid for the operation you are trying to perform. This could be due to the rule being incorrectly configured or not applicable in the current context.
  Configuration Issues: The aggregation rules may not be properly set up in the system, or there may be inconsistencies in the configuration.
  Data Issues: There may be issues with the data being processed, such as missing or incorrect entries that do not align with the expected aggregation rules.
  
  Solution:
  
  Check Aggregation Rules: Review the aggregation rules defined in the system. You can do this by navigating to the relevant configuration settings in SAP. Ensure that the aggregation rule you are trying to use is valid and supported for the specific context.
  Modify Configuration: If the aggregation rule is indeed unsupported, you may need to change it to a supported one. This can involve adjusting the settings in the controlling area or project settings.
  Consult Documentation: Refer to SAP documentation or help resources to understand the valid aggregation rules for your specific scenario.
  Data Validation: Ensure that the data being processed is complete and correct. Check for any missing entries or inconsistencies that could lead to this error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on how to resolve it.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OKKP (for controlling area settings) or CJ20N (for project management) to access the relevant configuration areas.
  SAP Community: Engaging with the SAP Community or forums can provide insights from other users who may have encountered similar issues.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.