How To Fix BA427 - Expiration date cannot be changed to "Undefined"

BA427 - Overview

• Message type: E = Error

• Message class: BA - Data Archiving

• Message number: 427

• Message text: Expiration date cannot be changed to "Undefined"

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 BA427 - Expiration date cannot be changed to "Undefined" ?

  The SAP error message BA427, which states "Expiration date cannot be changed to 'Undefined'," typically occurs in the context of managing batch management or material master data in SAP. This error indicates that the system is trying to set an expiration date for a batch or material to an undefined state, which is not allowed.
  
  Cause:
  
  Invalid Input: The user may have attempted to change the expiration date to a blank or null value, which the system interprets as "undefined."
  System Configuration: The configuration settings in the system may not allow for an expiration date to be set to undefined.
  Batch Management Settings: If batch management is enabled for a material, the system requires a valid expiration date for the batch.
  
  
  Solution:
  
  Provide a Valid Expiration Date: Ensure that when changing the expiration date, a valid date is provided. This means entering a specific date rather than leaving it blank or entering an invalid date.
  Check Batch