How To Fix /PF1/FIORI_UI004 - Technical error during simulation of payment item &1

/PF1/FIORI_UI004 - Overview

• Message type: E = Error

• Message class: /PF1/FIORI_UI -

• Message number: 004

• Message text: Technical error during simulation of payment item &1

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 /PF1/FIORI_UI004 - Technical error during simulation of payment item &1 ?

  The SAP error message /PF1/FIORI_UI004 Technical error during simulation of payment item &1 typically indicates that there is a technical issue occurring during the simulation of a payment item in the Fiori application. This error can arise from various underlying causes, and resolving it may require a systematic approach. Here are some potential causes, solutions, and related information:
  Possible Causes:
  
  Data Issues: The payment item being simulated may have missing or incorrect data, such as invalid account numbers, amounts, or other required fields.
  
  Configuration Issues: There may be configuration problems in the payment processing settings or in the Fiori application itself.
  Authorization Issues: The user may not have the necessary authorizations to perform the simulation.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or other technical errors.
  Backend Errors: There could be issues in the backend system (e.g., ABAP programs, database issues) that are