How To Fix IDCMLHU420 - Posting simulation successful

IDCMLHU420 - Overview

• Message type: E = Error

• Message class: IDCMLHU - Loans Management Localization for Hungary

• Message number: 420

• Message text: Posting simulation successful

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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IDCMLHU420 - Details

• The SAP error message IDCMLHU420, which states "Posting simulation successful," is not actually an error message in the traditional sense. Instead, it indicates that a posting simulation has been successfully executed. This message typically appears in the context of financial transactions or document postings within SAP, particularly in modules like Financial Accounting (FI) or Controlling (CO).
  
  Cause:
  
  Simulation Mode: The message indicates that the system has run a simulation of the posting without actually posting any documents. This is often used for testing or validation purposes.
  No Errors Detected: The simulation did not encounter any issues that would prevent the posting from being executed in a live environment.
  
  
  Solution:
  
  Review Simulation Results: Since the simulation was successful, you can review the results to ensure that the postings will behave as expected when executed.
  Proceed with Posting: If the simulation results are satisfactory, you can proceed to execute the actual posting. This usually involves changing the mode