How To Fix GLE_MCA018 - Aggregation interrupted; error determining component in structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: GLE_MCA - Multicurrency Accounting

• Message number: 018

• Message text: Aggregation interrupted; error determining component in structure &1

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_MCA018 - Aggregation interrupted; error determining component in structure &1 ?

  The SAP error message GLE_MCA018, which states "Aggregation interrupted; error determining component in structure &1," typically occurs in the context of the SAP General Ledger (G/L) accounting module, particularly when dealing with the aggregation of data in the Multi-Channel Accounting (MCA) framework. This error indicates that there was an issue while trying to aggregate financial data, often due to problems with the underlying data structure or configuration.
  Causes:
  
  Missing or Incorrect Configuration: The structure referenced in the error message may not be properly configured or may be missing required components.
  Data Inconsistencies: There may be inconsistencies or missing data in the underlying tables that the aggregation process relies on.
  Authorization Issues: The user executing the aggregation may not have the necessary authorizations to access certain components or data.
  Technical Issues: There could be technical issues such as database locks, system performance problems, or bugs in the SAP system.
  
  Solutions:
  
  Check Configuration: Review the configuration of the structure mentioned in the error message. Ensure that all required components are defined and correctly set up.
  Data Validation: Validate the data in the relevant tables to ensure there are no inconsistencies or missing entries. You may need to run reports or use transaction codes to check for data integrity.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the aggregation. You can check this in the user roles and profiles.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Re-run the Aggregation: After addressing any identified issues, try to re-run the aggregation process to see if the error persists.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates that resolve known issues.
  Consult SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FAGLB03 (G/L Account Line Item Display) or FAGLB11 (G/L Account Balance Display) to analyze the data.
  Documentation: Review SAP documentation related to the Multi-Channel Accounting and G/L aggregation processes for more insights into the expected configurations and data flows.
  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 diagnose and resolve the GLE_MCA018 error effectively.