How To Fix JIT00577 - Summarized JIT call delivery created not supported in parallel session

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 577

• Message text: Summarized JIT call delivery created not supported in parallel session

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message JIT00577 - Summarized JIT call delivery created not supported in parallel session ?

  The SAP error message JIT00577, which states "Summarized JIT call delivery created not supported in parallel session," typically occurs in the context of Just-In-Time (JIT) delivery processes within SAP. This error indicates that there is an attempt to process JIT call deliveries in parallel sessions, which is not supported by the system.
  
  Cause:
  
  Parallel Processing: The error arises when multiple sessions or transactions are trying to create or process JIT call deliveries simultaneously. SAP does not allow this due to potential data inconsistencies or conflicts that can arise from concurrent processing.
  Session Management: The user may have multiple sessions open in SAP, and the system is trying to execute JIT delivery processes in more than one session at the same time.
  
  
  Solution:
  
  Single Session Usage: Ensure that you are working in a single session when processing JIT call deliveries. Close any additional sessions that may be open.
  Sequential Processing: If you need to process multiple JIT