How To Fix IS195 - Asynchronous serial-/equipment numbers exist

SAP Error Message - Details

• Message type: E = Error

• Message class: IS - Equipment management

• Message number: 195

• Message text: Asynchronous serial-/equipment numbers exist

&CAUSE&,,
Serial numbers, which are not synchronous with the equipment number,
already exist for this number.

System Response

Therefore, the serialization level cannot be set to <LS>Keep equipment
number and serial number synchronous</>.

How to fix this error?

Make sure that the serial numbers and equipment numbers are
synchronous.
Choose the desired serialization level.

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 IS195 - Asynchronous serial-/equipment numbers exist ?

  The SAP error message IS195, which states "Asynchronous serial-/equipment numbers exist," typically occurs in the context of SAP's Plant Maintenance (PM) or Asset Management modules. This error indicates that there are existing asynchronous serial numbers or equipment numbers that are causing a conflict or issue in the system.
  Cause:
  
  Duplicate Serial Numbers: The error may arise if there are duplicate serial numbers or equipment numbers in the system that are not properly managed.
  Inconsistent Data: There may be inconsistencies in the data related to equipment or serial numbers, such as incorrect entries or missing information.
  Configuration Issues: The configuration settings for serial number management or equipment management may not be set up correctly, leading to conflicts.
  Pending Transactions: There may be pending transactions or processes that are still referencing the asynchronous serial or equipment numbers.
  
  Solution:
  
  Check for Duplicates: Review the serial numbers and equipment numbers in the system to identify any duplicates. You can use transaction codes like IE03 (Display Equipment) or IQ03 (Display Serial Number) to check for existing entries.
  Data Consistency: Ensure that all data related to the equipment and serial numbers is consistent and correctly entered. Correct any discrepancies found.
  Review Configuration: Check the configuration settings for serial number management in the SAP system. Ensure that the settings align with your business processes and requirements.
  Clear Pending Transactions: If there are any pending transactions that are causing the conflict, resolve them. This may involve completing or canceling transactions that are referencing the problematic serial or equipment numbers.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IE01 (Create Equipment), IE02 (Change Equipment), IQ01 (Create Serial Number), and IQ02 (Change Serial Number) for managing equipment and serial numbers.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to manage equipment and serial numbers, as lack of permissions can also lead to errors.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.