How To Fix SWF_TSI020 - At least one open transaction does not allow COMMIT WORK

SWF_TSI020 - Overview

• Message type: E = Error

• Message class: SWF_TSI -

• Message number: 020

• Message text: At least one open transaction does not allow COMMIT WORK

Self-Explanatory Message

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SWF_TSI020 - Details

• The SAP error message SWF_TSI020, which states "At least one open transaction does not allow COMMIT WORK," typically occurs in the context of workflow processing or when trying to commit a transaction in an ABAP program. This error indicates that there are open database transactions that prevent the system from executing a COMMIT WORK statement.
  Causes:
  
  Open Database Transactions: There may be one or more open database transactions that have not been completed. This can happen if a previous operation has not been committed or rolled back.
  Nested Transactions: If you are trying to commit a transaction while another transaction is still open, it can lead to this error.
  Long-running Processes: If a workflow or process takes too long and holds onto a transaction, it can block subsequent commits.
  Error Handling: If an error occurs in a previous step and is not handled properly, it may leave the transaction open.
  Database Locks: Locks on database tables