How To Fix GLE_MCA363 - Aggregation rule &1 not defined

GLE_MCA363 - Overview

• Message type: E = Error

• Message class: GLE_MCA - Multicurrency Accounting

• Message number: 363

• Message text: Aggregation rule &1 not defined

Self-Explanatory Message

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GLE_MCA363 - Details

• 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