How To Fix RTC_MODEL_01235 - ZDO update is running, unable to generate views

RTC_MODEL_01235 - Overview

• Message type: E = Error

• Message class: RTC_MODEL_01 -

• Message number: 235

• Message text: ZDO update is running, unable to generate views

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTC_MODEL_01235 - ZDO update is running, unable to generate views ?

  The SAP error message RTC_MODEL_01235 indicates that a ZDO (Zero Downtime Option) update is currently in progress, which prevents the generation of views. This error typically occurs in the context of SAP S/4HANA or other SAP systems that utilize the Zero Downtime Maintenance option.
  
  Cause:
  The primary cause of this error is that the system is in a state where a ZDO update is being executed. During this process, certain operations, such as generating views, cannot be performed because the system is locked or busy with the update. This is a safety mechanism to ensure data integrity and consistency during the update process.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Status of the ZDO Update:
  
  Use transaction codes like SM37 to monitor background jobs and check if the ZDO update is still running.
  Look for any long-running jobs that might be causing the lock.
  
  
  
  Wait for the Update to Complete:
  
  If the ZDO