How To Fix /SYCLO/SD002 - Doc Flow Enqueue Failed & Error &

/SYCLO/SD002 - Overview

• Message type: E = Error

• Message class: /SYCLO/SD -

• Message number: 002

• Message text: Doc Flow Enqueue Failed & Error &

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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/SYCLO/SD002 - Details

• The SAP error message /SYCLO/SD002 Doc Flow Enqueue Failed typically indicates an issue with the document flow in the SAP system, particularly related to the enqueue mechanism that manages locks on objects to ensure data consistency during concurrent access.
  Causes:
  
  Lock Conflicts: The most common cause is that another user or process is holding a lock on the document or object you are trying to access. This can happen if multiple users are trying to modify the same document simultaneously.
  System Performance Issues: If the system is under heavy load, it may not be able to process enqueue requests in a timely manner, leading to timeouts or failures.
  
  Configuration Issues: Incorrect configuration of the enqueue server or related settings can also lead to this error.
  Database Issues: Problems with the underlying database, such as deadlocks or connectivity issues, can also cause enqueue failures.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries.