How To Fix GLE_MCA363 - Aggregation rule &1 not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: GLE_MCA - Multicurrency Accounting

• Message number: 363

• Message text: Aggregation rule &1 not defined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GLE_MCA363 - Aggregation rule &1 not defined ?

  The SAP error message GLE_MCA363, which states "Aggregation rule &1 not defined," typically occurs in the context of the SAP General Ledger (G/L) accounting module, particularly when dealing with the Multi-Channel Accounting (MCA) functionality. This error indicates that the system is trying to use an aggregation rule that has not been defined in the system.
  Cause:
  
  Missing Aggregation Rule: The specified aggregation rule (denoted by &1 in the error message) has not been set up in the system.
  Configuration Issues: There may be a configuration issue where the aggregation rules are not properly maintained or activated.
  Data Entry Error: The aggregation rule might have been incorrectly entered in the transaction or configuration settings.
  
  Solution:
  
  
  Define the Aggregation Rule:
  
  Go to the configuration settings in SAP.
  Navigate to the path for defining aggregation rules. This is typically found under:
  
  SPRO > Financial Accounting > General Ledger Accounting > Periodic Processing > Multi-Channel Accounting > Define Aggregation Rules.
  
  
  Check if the aggregation rule you are trying to use is listed. If not, you will need to create it.
  
  
  
  Check Existing Rules:
  
  If the rule exists, ensure that it is correctly configured and active.
  Verify that the rule is assigned to the correct company code and is applicable for the intended transactions.
  
  
  
  Review Transaction Data:
  
  If the error occurs during a specific transaction, review the data entered to ensure that the correct aggregation rule is being referenced.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for detailed instructions on how to set up and manage aggregation rules.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBY6 (for defining company codes) or OBD2 (for defining document types) to check related configurations.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the configuration settings.
  Testing: After making changes, perform tests to ensure that the error does not reoccur and that the aggregation rules work as intended.
  
  By following these steps, you should be able to resolve the GLE_MCA363 error and ensure that your aggregation rules are properly defined and functioning within your SAP system.