How To Fix ISSR_TP679 - Identification number & is already being used

SAP Error Message - Details

• Message type: E = Error

• Message class: ISSR_TP - Message Class for Statutory Reporting

• Message number: 679

• Message text: Identification number & is already being used

What causes this issue?

The selected identification number &V1& is already reserved for another
asset number.

System Response

The system terminates processing of the master data record. The program
returns to the screen for identification number entry.

How to fix this error?

Specify an external identification number that has not yet been
assigned.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ISSR_TP679 - Identification number & is already being used ?

  The SAP error message "ISRR_TP679 Identification number & is already being used" typically occurs in the context of the SAP IS-Retail module, particularly when dealing with master data such as articles, vendors, or other entities that require unique identification numbers.
  Cause:
  This error indicates that the identification number (e.g., an article number, vendor number, etc.) you are trying to create or modify is already in use within the system. This can happen due to:
  
  Duplicate Entry: The identification number you are trying to use has already been assigned to another entity in the system.
  Data Migration Issues: If data has been migrated from another system, there may be conflicts with existing identification numbers.
  Incorrect Configuration: The system may not be configured to allow for the reuse of identification numbers.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Entries: 
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., MARA for articles, LFA1 for vendors) to see if the identification number is already in use.
  If it is in use, you will need to choose a different identification number for your new entry.
  
  
  
  Identify the Source of Duplication:
  
  If the identification number is being used in a way that you did not expect (e.g., due to data migration), investigate the source of the duplication.
  Ensure that your data migration processes are correctly handling unique identifiers.
  
  
  
  Modify the Entry:
  
  If you are trying to modify an existing entry, ensure that you are not inadvertently trying to assign a new identification number that is already in use.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific module you are working with for any additional guidance on handling identification numbers.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring issue or if it affects business operations.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM01 for creating material master records.
  MM02 for changing material master records.
  MM03 for displaying material master records.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  
  Data Governance: Implement data governance practices to ensure that unique identifiers are managed properly to avoid future conflicts.
  
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.