How To Fix EB401 - Hash code for on-site billing and system billing different (CA &1)

EB401 - Overview

• Message type: E = Error

• Message class: EB - IS-U invoicing

• Message number: 401

• Message text: Hash code for on-site billing and system billing different (CA &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 EB401 - Hash code for on-site billing and system billing different (CA &1) ?

  The SAP error message EB401, which states "Hash code for on-site billing and system billing different (CA &1)," typically occurs in the context of billing processes, particularly when there is a discrepancy between the hash codes generated for on-site billing and system billing. This can happen in various scenarios, such as when there are inconsistencies in the billing data or when the billing documents are not synchronized properly.
  
  Cause:
  
  Data Inconsistency: The most common cause of this error is that the data used for on-site billing and system billing is not consistent. This could be due to changes made to the billing document after the hash code was generated.
  Manual Changes: If manual changes were made to the billing document or related data after the hash code was created, it can lead to discrepancies.
  System 
  Configuration Issues: Incorrect configuration settings in the billing process can also lead to this error.
  Incomplete Data: Missing or incomplete