How To Fix 63904 - Error during background generation of cost collectors - refer to spool

63904 - Overview

• Message type: E = Error

• Message class: 63 - Messages for Real Estate Management

• Message number: 904

• Message text: Error during background generation of cost collectors - refer to spool

What causes this issue?

You are attempting to generate cost collectors in the background. An
error occurred during this process.
All selected settlement units have been checked, but no cost collectors
were generated or deleted.

System Response

The system only allows changes in the background when all checks are
successful.

How to fix this error?

Look at the <ZH>spool</> file for your job, which contains the error
messages.
Change the faulty settlement units online. If necessary, exclude faulty
settlement units from background processing by using a variant.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 63904 - Error during background generation of cost collectors - refer to spool ?

  The SAP error message 63904, which indicates "Error during background generation of cost collectors - refer to spool," typically occurs during the background processing of cost collectors in SAP. This error can arise due to various reasons, and understanding the cause and finding a solution involves several steps.
  Causes:
  
  Spool Issues: The error message suggests that there may be an issue with the spool request. This could be due to a full spool directory, issues with the spool server, or problems with the printer configuration.
  Authorization Issues: The user executing the background job may not have the necessary authorizations to create or manage cost collectors.
  Data Issues: There may be inconsistencies or errors in the data being processed, such as missing or incorrect entries in the cost collector configuration.
  System Configuration: Incorrect configuration settings in the SAP system related to cost collectors or background jobs can lead to this error.
  Job Scheduling Conflicts: If multiple jobs