How To Fix EA_FIN_UI_DECO104 - Simulation not possible as line items with errors exist

SAP Error Message - Details

• Message type: E = Error

• Message class: EA_FIN_UI_DECO - Messages for Front End/Back End Decoupling

• Message number: 104

• Message text: Simulation not possible as line items with errors exist

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA_FIN_UI_DECO104 - Simulation not possible as line items with errors exist ?

  The SAP error message EA_FIN_UI_DECO104 indicates that a simulation cannot be performed because there are line items with errors in the financial document or transaction you are trying to simulate. This error typically arises in the context of financial accounting or controlling processes within SAP, particularly when using the SAP S/4HANA Finance module.
  Cause:
  The error is caused by one or more line items in the document that contain issues preventing the simulation from being processed. Common causes include:
  
  Missing or Incorrect Data: Required fields may be missing or contain invalid data (e.g., incorrect account numbers, missing cost centers, etc.).
  Validation Errors: The line items may not pass validation checks defined in the system, such as business rules or configuration settings.
  Inconsistent Data: There may be inconsistencies in the data, such as mismatched currencies or incompatible account types.
  Posting Block: Certain line items may be blocked from posting due to configuration settings or status of the document.
  
  Solution:
  To resolve the EA_FIN_UI_DECO104 error, follow these steps:
  
  Check Line Items: Review the line items in the document you are trying to simulate. Look for any highlighted errors or warnings that indicate what is wrong.
  Correct Data: Ensure that all required fields are filled out correctly and that the data is valid. This includes checking account numbers, cost centers, profit centers, and any other relevant fields.
  Run Validation: If available, run a validation check on the document to identify specific issues with the line items.
  Review Configuration: Check the configuration settings in the system to ensure that they align with the requirements for the transaction you are trying to simulate.
  Consult Logs: If the error persists, consult the application logs or error logs for more detailed information about the specific line items causing the issue.
  Seek Help: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting the SAP community for assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like FB50 (for general ledger postings) or FBL1N (for vendor line items) to review the documents and line items.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Refer to SAP documentation for guidelines on financial document processing and error handling.
  
  By following these steps, you should be able to identify and correct the issues causing the EA_FIN_UI_DECO104 error, allowing you to proceed with the simulation successfully.