How To Fix CPOC238 - No transaction opened

SAP Error Message - Details

• Message type: E = Error

• Message class: CPOC - PP-PI-PMA: Process Operator Cockpit Messages

• Message number: 238

• Message text: No transaction opened

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPOC238 - No transaction opened ?

  The SAP error message CPOC238 "No transaction opened" typically occurs in the context of SAP Controlling (CO) or when working with certain transaction codes that require an active session or transaction to be open. This error indicates that the system is expecting a transaction to be initiated, but none is currently active.
  Causes:
  
  No Active Transaction: The user may have attempted to execute a function or transaction that requires an active session, but no transaction was opened.
  Session Timeout: The session may have timed out due to inactivity, leading to the error when trying to perform an action.
  Incorrect Navigation: The user may have navigated incorrectly through the SAP GUI, leading to a situation where the expected transaction context is not available.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to open a transaction, leading to this error.
  
  Solutions:
  
  Open a New Transaction: Ensure that you are in the correct transaction. You can do