How To Fix RMPS018 - A barcode has already been assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: RMPS - Messages Records Management for Public Sector

• Message number: 018

• Message text: A barcode has already been assigned

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 RMPS018 - A barcode has already been assigned ?

  The SAP error message RMPS018, which states "A barcode has already been assigned," typically occurs in the context of inventory management or warehouse management when there is an attempt to assign a barcode to an item that has already been assigned a barcode. This can happen in various scenarios, such as during the creation of a new item, during inventory counting, or when trying to reassign a barcode.
  Cause:
  
  Duplicate Barcode Assignment: The most common cause is that the barcode you are trying to assign is already linked to another item or has already been assigned to the same item.
  System Configuration: There may be system settings or configurations that prevent the reassignment of barcodes once they have been assigned.
  Data Integrity Issues: There could be issues with data integrity in the database, leading to incorrect status of barcode assignments.
  
  Solution:
  
  Check Existing Barcodes: Verify if the barcode you are trying to assign is already in use. You can do this by searching for the barcode in the relevant inventory or item management screens.
  Reassign or Release Barcode: If the barcode is assigned to an item that is no longer in use, you may need to release or delete the existing assignment before reassigning it.
  Use a Different Barcode: If the barcode is indeed in use and cannot be released, consider using a different barcode for the new assignment.
  Consult Documentation: Review SAP documentation or help files related to barcode management for specific instructions on handling barcode assignments.
  Check User Permissions: Ensure that you have the necessary permissions to modify barcode assignments in the system.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that deal with inventory management and barcode assignments, such as MM01 (Create Material), MM02 (Change Material), or LX01 (Inventory Count).
  SAP Notes: Check for any SAP Notes related to barcode management that might provide additional insights or fixes for known issues.
  Training and Documentation: Ensure that users involved in barcode management are adequately trained and have access to documentation that outlines the processes and best practices for managing barcodes in SAP.
  
  By following these steps, you should be able to resolve the RMPS018 error and manage barcode assignments effectively in your SAP system.