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

ISSR_TP679 - Overview

• 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.

ISSR_TP679 - Details

• 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