How To Fix RSDD_ZA171 - Contact SAP support if system cannot be restarted manually

RSDD_ZA171 - Overview

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 171

• Message text: Contact SAP support if system cannot be restarted manually

What causes this issue?

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 system was not restarted manually, an error has occurred. Contact
SAP support.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RSDD_ZA171 - Details

• The SAP error message RSDD_ZA171 typically indicates an issue related to the Data Warehousing Workbench or the data modeling environment in SAP BW (Business Warehouse). This error often arises when there is a problem with the data flow or the system's ability to restart a process or job that has failed.
  
  Cause:
  
  Job Failure: A data load or process chain job may have failed, leading to the system being unable to restart it automatically.
  System 
  Configuration Issues: There may be configuration issues within the BW system that prevent proper execution of data loads or process chains.
  Locks or Deadlocks: There could be locks on certain objects or deadlocks in the system that prevent the job from being restarted.
  Data Consistency Issues: Inconsistent data or issues with the data model can also lead to this error.
  Resource Limitations: Insufficient system resources (memory, CPU) can cause jobs to fail and prevent restarts.
  
  
  Solution:
  
  Manual Restart: Try to manually restart the