How To Fix NJIT_O_MSG177 - Control cycle &1 is locked for JIT call creation

NJIT_O_MSG177 - Overview

• Message type: E = Error

• Message class: NJIT_O_MSG -

• Message number: 177

• Message text: Control cycle &1 is locked for JIT call creation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NJIT_O_MSG177 - Control cycle &1 is locked for JIT call creation ?

  The SAP error message NJIT_O_MSG177 indicates that a control cycle is locked, preventing the creation of Just-In-Time (JIT) calls. This typically occurs in the context of JIT delivery processes, where specific control cycles are used to manage the flow of materials between suppliers and production.
  
  Cause:
  
  Control Cycle Locking: The control cycle may be locked due to ongoing processes, such as an active JIT call or a transaction that is currently being processed.
  User Lock: A user may have locked the control cycle while performing an operation, preventing other users from making changes.
  System Lock: The system may have a temporary lock due to background jobs or other processes that are accessing the control cycle.
  
  
  Solution:
  
  Check Lock Status: Use transaction code SM12 to check for any active locks on the control cycle. You can look for locks associated with the user or process that is causing the issue.
  Release Locks: If you identify a lock that