How To Fix CM_EHFND_FW_WFF_PCO022 - Lock for object (key &1 - node &2) required but failed

CM_EHFND_FW_WFF_PCO022 - Overview

• Message type: E = Error

• Message class: CM_EHFND_FW_WFF_PCO - Messages for PCO Handling

• Message number: 022

• Message text: Lock for object (key &1 - node &2) required but failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_FW_WFF_PCO022 - Lock for object (key &1 - node &2) required but failed ?

  The SAP error message CM_EHFND_FW_WFF_PCO022 indicates that there is a lock contention issue for a specific object in the SAP system. This typically occurs when multiple processes or users are trying to access or modify the same object simultaneously, leading to a failure in acquiring the necessary lock.
  
  Cause:
  
  Concurrent Access: Multiple users or processes are trying to access or modify the same object (identified by the key and node mentioned in the error message) at the same time.
  Long-Running Transactions: A transaction that holds a lock for an extended period can prevent other transactions from acquiring the lock.
  Deadlocks: Situations where two or more transactions are waiting for each other to release locks can lead to this error.
  System Performance Issues: High system load or performance issues can exacerbate locking problems.
  
  
  Solution:
  
  Identify the Lock: Use transaction codes like SM12 (to view and manage locks) to identify which user or process is holding the lock on