How To Fix HRPAYUS_MESSAGES476 - Too many dataset files opened.

HRPAYUS_MESSAGES476 - Overview

• Message type: E = Error

• Message class: HRPAYUS_MESSAGES - Message class for US Payroll functionalities

• Message number: 476

• Message text: Too many dataset files opened.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYUS_MESSAGES476 - Too many dataset files opened. ?

  The SAP error message HRPAYUS_MESSAGES476 ("Too many dataset files opened") typically occurs in the context of the SAP HR (Human Resources) module, particularly when dealing with payroll processing in the United States. This error indicates that the system has reached the limit of open dataset files, which can happen due to various reasons, such as:
  Causes:
  
  File Descriptor Limit: The operating system has a limit on the number of file descriptors that can be opened by a single process. If your SAP instance exceeds this limit, you will encounter this error.
  Long-running Processes: If a payroll process or report runs for an extended period and opens multiple files without closing them, it can lead to this error.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or the underlying database can lead to excessive file openings.
  Memory Leaks: If there are memory leaks in the code or in custom programs, it can lead to an