How To Fix ICC_CN840 - Format of official lot number & is incorrect

ICC_CN840 - Overview

• Message type: E = Error

• Message class: ICC_CN - Nachrichten zum Druck vornumerierter SD-Belege

• Message number: 840

• Message text: Format of official lot number & is incorrect

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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ICC_CN840 - Details

• The SAP error message ICC_CN840 indicates that the format of the official lot number is incorrect. This error typically arises in the context of handling batch management or lot tracking in SAP, particularly when dealing with materials that require specific lot number formats.
  
  Cause:
  
  
  Incorrect Format: The official lot number does not conform to the expected format defined in the system. This could be due to:
  
  Incorrect length (too short or too long).
  Invalid characters (e.g., special characters that are not allowed).
  Incorrect structure (e.g., missing required segments).
  
  
  
  
  Configuration Issues: The settings in the material master or batch management configuration may not align with the expected lot number format.
  
  
  User Input Error: The user may have entered the lot number incorrectly during data entry.
  
  
  
  Solution:
  
  
  Check Lot Number Format:
  
  Verify the expected format for the official lot number in your SAP system. This can usually be found in the configuration settings for batch management.
  Ensure that the lot number being entered