How To Fix SP01R121 - Spool request is greater than 2 gigabytes

SAP Error Message - Details

• Message type: E = Error

• Message class: SP01R - SP01 Error Messages

• Message number: 121

• Message text: Spool request is greater than 2 gigabytes

What causes this issue?

The size of the displayed spool request is more than 2 GB.

System Response

Since it is not possible to display negative values on the screen, the
value is displayed as 2 ^31 -1. However, the actual value is larger.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SP01R121 - Spool request is greater than 2 gigabytes ?

  The SAP error message SP01R121 indicates that a spool request has exceeded the maximum size limit of 2 gigabytes. This can occur when generating large reports or documents that produce a significant amount of output data. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Large Output Data: The primary cause of this error is that the spool request generated by a report or transaction is larger than the 2 GB limit imposed by the SAP spool system.
  Data Volume: Reports that pull large datasets or generate extensive output (like detailed invoices, logs, or large lists) can easily exceed this limit.
  Configuration Settings: Certain configurations in the SAP system may lead to larger spool requests than necessary.
  
  Solutions:
  
  
  Reduce Output Size:
  
  Filter Data: Modify the report parameters to limit the amount of data being processed. For example, you can filter by date ranges, specific criteria, or reduce the number of records.
  Break Down Reports: If possible, split the report into smaller segments that can be processed separately, thus generating smaller spool requests.
  
  
  
  Change Output Format:
  
  If the output format allows, consider changing the format to one that may produce smaller files (e.g., exporting to CSV instead of PDF).
  
  
  
  Use Background Processing:
  
  If the report can be run in the background, consider scheduling it to run at off-peak times and ensure that it is set to generate smaller output files.
  
  
  
  Check Spool Configuration:
  
  Review the spool configuration settings in the SAP system. Ensure that the settings are optimized for the types of reports being generated.
  
  
  
  Archiving:
  
  If the spool requests are for historical data, consider implementing an archiving strategy to manage large volumes of data more effectively.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may provide patches or updates to handle large spool requests better. SAP frequently releases updates that can improve system performance and capabilities.
  
  
  
  Related Information:
  
  SAP Spool System: The spool system in SAP is responsible for managing print requests and output data. Understanding how it works can help in optimizing report generation.
  Transaction Codes: Familiarize yourself with transaction codes like SP01 (to view spool requests) and SP02 (to manage spool requests) for better management of spool data.
  System Limits: Be aware of the system limits regarding spool requests and consider upgrading your SAP system if you frequently encounter this issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.