How To Fix T1155 - No flows can be blocked for transaction

T1155 - Overview

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 155

• Message text: No flows can be blocked for transaction

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 T1155 - No flows can be blocked for transaction ?

  The SAP error message T1155, which states "No flows can be blocked for transaction," typically occurs in the context of workflow management or when dealing with transaction processing in SAP. This error indicates that the system is unable to block any flows for the specified transaction, which can be due to various reasons.
  Causes:
  
  Transaction Configuration: The transaction may not be configured to allow flow blocking. This can happen if the transaction is not set up correctly in the workflow or if the necessary settings are missing.
  Workflow Status: The workflow might be in a status that does not allow for blocking. For example, if the workflow is already completed or in a state that does not permit further actions.
  Authorization Issues: The user may not have the necessary authorizations to block flows for the transaction.
  System Settings: There may be system-wide settings or parameters that prevent blocking of flows for certain transactions.
  
  Solutions:
  
  Check Transaction Configuration: