How To Fix GA158 - Overrun error - the number of errors is too large.

SAP Error Message - Details

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 158

• Message text: Overrun error - the number of errors is too large.

What causes this issue?

The number of error messages exceeds the maximum number of &V1&.

System Response

All errors up to number &V2& are accurate. All other errors are listed
under &V1&. Please note that the SAP R/3 System will write no more
information rows, but merely the warnings/errors. The number of errors
in number &V1&, therefore, will no longer match the header information.

How to fix this error?

Reduce the number of errors, or shrink the cycle.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GA158 - Overrun error - the number of errors is too large. ?

  The SAP error message GA158, which states "Overrun error - the number of errors is too large," typically occurs in the context of the General Ledger (G/L) accounting or during the processing of financial documents. This error indicates that the system has encountered too many errors during a particular operation, such as posting a document or executing a report, and it cannot process any further due to the limit on the number of errors it can handle.
  Causes:
  
  Excessive Errors: The most common cause is that there are too many validation errors in the data being processed. This could be due to incorrect account assignments, missing mandatory fields, or other data integrity issues.
  Configuration Issues: Incorrect configuration in the financial settings or validation rules can lead to multiple errors being triggered.
  Data Quality Issues: Poor data quality, such as incorrect or incomplete master data, can lead to multiple errors when processing transactions.
  System Limitations: The system has a predefined limit on the number of errors it can report at once, and exceeding this limit results in the GA158 error.
  
  Solutions:
  
  Review Error Log: Check the error log to identify the specific errors that are causing the issue. This can usually be done through transaction codes like SLG1 (Application Log) or by reviewing the messages in the transaction where the error occurred.
  Correct Data Issues: Once you identify the specific errors, correct the underlying data issues. This may involve fixing account assignments, ensuring all mandatory fields are filled, or correcting master data.
  Batch Processing: If you are processing a large number of transactions, consider breaking them into smaller batches to avoid hitting the error limit.
  Configuration Review: Review the configuration settings related to financial postings and validations to ensure they are set up correctly and not overly restrictive.
  Consult Documentation: Refer to SAP documentation or notes related to the GA158 error for any specific recommendations or patches that may address the issue.
  Contact SAP Support: If the issue persists and you cannot identify the root cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB50 (G/L Account Document Entry), FB01 (Post Document), and FBL1N (Vendor Line Item Display) to help in troubleshooting.
  SAP Notes: Search for SAP Notes related to GA158 for any known issues or fixes.
  User 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 GA158 error effectively.