How To Fix ISSR_MD_ADMIN021 - Asset number already exists; cannot save

SAP Error Message - Details

• Message type: E = Error

• Message class: ISSR_MD_ADMIN - Master Data Management SR Supervision of Ins. Companies Act

• Message number: 021

• Message text: Asset number already exists; cannot save

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 ISSR_MD_ADMIN021 - Asset number already exists; cannot save ?

  The SAP error message ISSR_MD_ADMIN021 indicates that there is an attempt to create or save an asset with a number that already exists in the system. This typically occurs in the context of asset management within SAP, particularly when dealing with asset master data.
  Cause:
  
  Duplicate Asset Number: The most common cause of this error is that the asset number you are trying to create or save is already in use by another asset in the system.
  Incorrect Input: There may be a typographical error in the asset number being entered, leading to an attempt to create a duplicate.
  Data Migration Issues: If you are migrating data from another system or performing a bulk upload, there may be duplicates in the data being imported.
  
  Solution:
  
  
  Check Existing Assets: 
  
  Use transaction codes like AS01 (Create Asset) or AS02 (Change Asset) to search for the asset number in question. Verify if the asset number already exists.
  You can also use reports or queries to list existing assets and check for duplicates.
  
  
  
  Use a Unique Asset Number: 
  
  If the asset number is indeed taken, you will need to generate a new, unique asset number. Ensure that the new number adheres to the numbering conventions and ranges defined in your system.
  
  
  
  Review Data Migration: 
  
  If this error arises during a data migration process, review the data being imported to ensure there are no duplicates. Clean up the data before attempting to import it again.
  
  
  
  Consult with Your SAP Administrator: 
  
  If you are unsure about the asset numbering conventions or how to resolve the issue, consult with your SAP administrator or the team responsible for asset management in your organization.
  
  
  
  Related Information:
  
  Asset Management in SAP: Understanding how asset management works in SAP can help prevent such issues. Familiarize yourself with the asset lifecycle, including creation, modification, and retirement.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  AS01: Create Asset
  AS02: Change Asset
  AS03: Display Asset
  AS11: Create Asset Master Record
  
  
  SAP Notes and Documentation: Check SAP Notes for any known issues or patches related to asset management and this specific error message.
  
  By following these steps, you should be able to resolve the error and successfully manage your asset data in SAP.