How To Fix /CFG/APPL_BCW_SRV166 - Failed to start job for DDIC sync 4 all

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/APPL_BCW_SRV -

• Message number: 166

• Message text: Failed to start job for DDIC sync 4 all

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/APPL_BCW_SRV166 - Failed to start job for DDIC sync 4 all ?

  The SAP error message /CFG/APPL_BCW_SRV166 Failed to start job for DDIC sync 4 all typically indicates an issue related to the Data Dictionary (DDIC) synchronization process in the SAP system. This synchronization is crucial for ensuring that the data dictionary objects are consistent across different application servers in a distributed environment.
  Causes:
  
  Job Scheduling Issues: The job responsible for the DDIC synchronization may not have been scheduled correctly or may have failed to start due to system constraints.
  Authorization Issues: The user or background job may not have the necessary authorizations to execute the DDIC synchronization.
  System Resource Constraints: Insufficient system resources (CPU, memory, etc.) may prevent the job from starting.
  
  Configuration Issues: There may be misconfigurations in the system settings related to the background job or the synchronization process.
  Transport Issues: If there are pending transports that affect the DDIC, it may lead to synchronization failures.
  
  Solutions:
  
  Check Job Status: Use transaction code SM37 to check the