How To Fix JIT00311 - Progress report not possible because sequence has changed in the meantime

SAP Error Message - Details

• Message type: E = Error

• Message class: JIT00 - JIT: Messages for JIT Process

• Message number: 311

• Message text: Progress report not possible because sequence has changed in the meantime

What causes this issue?

The data displayed on screen is no longer up to date. In other words,
either the sequence of the parts groups affected by the progress report
or the status of the parts groups displayed has changed since the
screen was last processed.

System Response

The progress report is not carried out - the data displayed on screen
is updated.

How to fix this error?

Check to see which parts groups are to be affected by the progress
report, and restart the progress report.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00311 - Progress report not possible because sequence has changed in the meantime ?

  The SAP error message JIT00311, which states "Progress report not possible because sequence has changed in the meantime," typically occurs in the context of Just-In-Time (JIT) delivery processes. This error indicates that there is a mismatch in the expected sequence of operations or data entries, which can happen for various reasons.
  Causes:
  
  Sequence Number Changes: The sequence number of the JIT delivery or production order has changed due to a manual intervention or an automated process that altered the order of operations.
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as changes made to the order or delivery that are not reflected in the system.
  Concurrent Processing: Multiple users or processes trying to update the same data simultaneously can lead to conflicts and sequence changes.
  Incomplete Transactions: If a previous transaction related to the JIT process was not completed successfully, it may lead to a situation where the system expects a different sequence.
  
  Solutions:
  
  Check Sequence Numbers: Verify the sequence numbers of the JIT delivery or production order. Ensure that they are in the correct order and have not been altered unexpectedly.
  Review Transaction Logs: Look into the transaction logs to identify any changes made to the order or delivery that could have caused the sequence to change.
  Reprocess the Transaction: If the error occurred due to an incomplete transaction, try to reprocess the transaction after ensuring that all previous steps have been completed successfully.
  Locking Mechanisms: Implement proper locking mechanisms to prevent concurrent updates to the same data, which can help avoid sequence changes.
  Consult Documentation: Refer to SAP documentation or support notes related to JIT processes for any specific guidelines or patches that may address this issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  Related Information:
  
  JIT Processes: Understanding the JIT process in SAP can help in diagnosing issues related to sequence and data consistency.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., COHV, CO02) that are used for managing production orders and JIT deliveries.
  User Authorizations: Ensure that users have the appropriate authorizations to perform actions related to JIT processes, as lack of permissions can lead to unexpected behavior.
  
  By following these steps, you should be able to identify the root cause of the JIT00311 error and implement a solution to resolve it.