How To Fix /SAPAPO/RSP_02044 - Processing terminated by user &1 due to open transactions

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP_02 -

• Message number: 044

• Message text: Processing terminated by user &1 due to open transactions

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP_02044 - Processing terminated by user &1 due to open transactions ?

  The SAP error message /SAPAPO/RSP_02044 Processing terminated by user &1 due to open transactions typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to execute a process that cannot be completed due to open transactions that are blocking the operation. This can happen in various scenarios, such as during planning runs, data uploads, or other batch processing tasks.
  Cause:
  
  Open Transactions: The primary cause of this error is that there are open transactions in the system that prevent the execution of the requested process. These transactions could be related to planning, data updates, or other operations that are still in progress.
  User Intervention: The message indicates that the processing was terminated by the user (indicated by &1), which means that the user may have manually stopped the process due to the presence of these open transactions.
  Locking Issues: There may be locking issues in the database or application layer, where certain records are locked by other processes, preventing the current operation from proceeding.
  
  Solution:
  
  Check Open Transactions: Identify and review any open transactions that may be causing the blockage. You can use transaction codes like SM12 (to check for locks) or SM21 (to check system logs) to find relevant information.
  Terminate or Complete Transactions: If you find any transactions that are no longer needed or are stuck, you may need to terminate them or wait for them to complete. Ensure that you have the necessary authorizations to do this.
  Retry the Process: After resolving the open transactions, retry the process that was initially terminated. Ensure that no other conflicting processes are running at the same time.
  Consult Logs: Check the application logs for more detailed information about the error. You can use transaction SLG1 to view application logs related to APO.
  System Performance: If this issue occurs frequently, consider reviewing system performance and transaction handling to ensure that processes are not being held up unnecessarily.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12, SM21, SLG1, and SM37 (for job monitoring).
  User Authorizations: Ensure that users have the appropriate authorizations to manage transactions and locks.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Configuration: Review system configuration settings related to transaction handling and locking mechanisms to optimize performance.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.