How To Fix RSDD_ZA158 - Check for existing core files

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 158

• Message text: Check for existing core files

What causes this issue?

A TREX process has terminated and produced an analysis file (core file).
You can use this file to analyze why the process terminated.
Note that analysis files can become quite large and can significantly
restrict the amount of free space on the hard disk.

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

System Response

How to fix this error?

If the message has the status <ZK>Warning - Yellow</>, follow the
<DS:NA.RSDD_ZA380>instructions for the action</>.
If no action is specified, contact SAP support. Describe the situation
and mention the analysis files that are available.

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 RSDD_ZA158 - Check for existing core files ?

  The SAP error message RSDD_ZA158, which indicates "Check for existing core files," typically arises in the context of SAP BW (Business Warehouse) or SAP BW/4HANA environments. This error is often related to issues with the data extraction or loading processes, particularly when there are problems with the underlying data models or when the system encounters unexpected conditions during execution.
  
  Cause:
  
  Core Dumps: The error suggests that the system has encountered a critical failure, leading to a core dump. This can happen due to various reasons, such as memory issues, bugs in the code, or resource limitations.
  Data Model Issues: Problems with the data model, such as inconsistencies or corruptions, can also trigger this error.
  System Resource Limitations: Insufficient memory or CPU resources can lead to failures during data processing.
  Configuration Errors: Incorrect configurations in the data extraction or transformation processes may lead to unexpected behavior.
  
  
  Solution:
  
  
  Check for Core Files: 
  
  Look for core dump files in the