How To Fix GLE_MCA016 - Number of aggregation fields exceeds maximum allowed number &1

SAP Error Message - Details

• Message type: E = Error

• Message class: GLE_MCA - Multicurrency Accounting

• Message number: 016

• Message text: Number of aggregation fields exceeds maximum allowed number &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GLE_MCA016 - Number of aggregation fields exceeds maximum allowed number &1 ?

  The SAP error message GLE_MCA016 indicates that the number of aggregation fields specified in a certain context exceeds the maximum allowed limit. This error typically occurs in the context of the SAP General Ledger (G/L) accounting module, particularly when dealing with the Multi-Channel Accounting (MCA) functionality or when configuring certain reports or data structures.
  Cause:
  The error is triggered when the configuration or the data structure you are trying to use includes more aggregation fields than the system allows. This can happen in various scenarios, such as:
  
  Exceeding Limits: The number of fields you are trying to aggregate exceeds the predefined limit set by SAP.
  Configuration Issues: Incorrect configuration in the financial reporting or data aggregation settings.
  Custom Developments: If there are custom reports or developments that are not adhering to the standard limits.
  
  Solution:
  To resolve the GLE_MCA016 error, you can take the following steps:
  
  
  Review Aggregation Fields: Check the number of aggregation fields you are using in your report or configuration. Reduce the number of fields to comply with the maximum allowed limit.
  
  
  Check Configuration: Go through the configuration settings in the SAP system related to the G/L accounting or the specific report you are working with. Ensure that the settings are correct and do not exceed the limits.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system to understand the limits for aggregation fields.
  
  
  Custom Development Review: If you are using custom reports or developments, review the code to ensure it is not trying to aggregate too many fields. Modify the logic to stay within the limits.
  
  
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide specific guidance based on your system configuration and version.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide updates regarding limits on aggregation fields.
  System Documentation: Review the system documentation for your version of SAP to understand the limitations and best practices for configuring aggregation fields.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.