How To Fix PG421 - Barcode recording is not possible

PG421 - Overview

• Message type: E = Error

• Message class: PG - Error Messages for Master Data Programs

• Message number: 421

• Message text: Barcode recording is not possible

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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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 PG421 - Barcode recording is not possible ?

  The SAP error message PG421, which states "Barcode recording is not possible," typically occurs in the context of using barcode scanning functionalities within SAP systems, particularly in logistics or inventory management scenarios. This error can arise due to several reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes of PG421 Error
  
  
  
  Configuration Issues: The barcode functionality may not be properly configured in the SAP system. This could include missing settings in the material master or the barcode configuration.
  
  
  Material Master Data: The material you are trying to record may not have the necessary barcode data set up in the material master. This includes missing or incorrect barcode types.
  
  
  User Authorizations: The user may not have the necessary authorizations to perform barcode recording actions.
  
  
  System Settings: The system may not be set up to handle barcode recording for the specific transaction or process you are trying to execute.
  
  
  Device Compatibility: The barcode scanner