How To Fix SAPLWSAM023 - Material for the EAN/UPC you specified has already been parked

SAPLWSAM023 - Overview

• Message type: E = Error

• Message class: SAPLWSAM -

• Message number: 023

• Message text: Material for the EAN/UPC you specified has already been parked

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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SAPLWSAM023 - Details

• The SAP error message SAPLWSAM023 indicates that there is an issue with the material associated with the EAN/UPC (European Article Number/Universal Product Code) you specified. Specifically, it means that the material has already been parked in the system, which typically occurs during the process of creating or updating material master records.
  
  Cause:
  
  Material Already Parked: The primary cause of this error is that the material you are trying to create or modify has already been parked in the system. Parking is a feature in SAP that allows users to save incomplete documents or records temporarily without posting them.
  Duplicate Entry: There may be an attempt to create a duplicate entry for a material that already exists in the system.
  Data Inconsistency: There could be inconsistencies in the data being entered, such as incorrect EAN/UPC codes or other related fields.
  
  
  Solution:
  
  
  Check Parked Documents: 
  
  Use transaction code MM02 (Change Material) or MM03 (Display Material) to check if