How To Fix IQ147 - Functional location &1 exists at more than one installed base

SAP Error Message - Details

• Message type: E = Error

• Message class: IQ -

• Message number: 147

• Message text: Functional location &1 exists at more than one installed base

What causes this issue?

The functional location &V1& exists in more than one installed base on
&V2& at &V3&.

System Response

The system cancels processing.

How to fix this error?

Use the where-used list to verify the assignment of functional location
&V1& to the installed bases.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IQ147 - Functional location &1 exists at more than one installed base ?

  The SAP error message IQ147 indicates that a functional location is associated with more than one installed base. This typically occurs in the context of SAP's Plant Maintenance (PM) or Customer Service (CS) modules, where functional locations are used to represent physical locations or equipment within a plant or service environment.
  Cause:
  The error arises when:
  
  A functional location is mistakenly assigned to multiple installed bases, which is not allowed in the system.
  There may be data inconsistencies or duplicates in the master data related to functional locations and installed bases.
  The system is trying to perform an operation (like creating a maintenance order or service order) that requires a unique association between a functional location and an installed base.
  
  Solution:
  To resolve the IQ147 error, you can follow these steps:
  
  
  Check Functional Location Assignments:
  
  Use transaction codes like IL03 (Display Functional Location) or IL02 (Change Functional Location) to review the functional location in question.
  Verify if the functional location is indeed assigned to multiple installed bases.
  
  
  
  Identify Duplicates:
  
  Run reports or queries to identify all installed bases associated with the functional location. You can use transaction codes like IB01 (Create Installed Base) or IB02 (Change Installed Base) to check the installed base details.
  
  
  
  Correct the Data:
  
  If you find that the functional location is incorrectly assigned to multiple installed bases, you will need to correct this by either:
  
  Removing the incorrect assignments.
  Reassigning the functional location to the correct installed base.
  
  
  Ensure that each functional location is uniquely associated with one installed base.
  
  
  
  Data Consistency Check:
  
  After making changes, perform a data consistency check to ensure that there are no further issues with the functional location and installed base assignments.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on managing functional locations and installed bases.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists or if you are unsure about making changes, consider reaching out to your SAP support team or consulting SAP Notes for specific guidance related to your version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IL01 (Create Functional Location), IL02 (Change Functional Location), IB01 (Create Installed Base), and IB02 (Change Installed Base).
  Master Data Management: Understanding how functional locations and installed bases are managed in SAP can help prevent similar issues in the future.
  SAP Notes: Check for any SAP Notes related to this error message for patches or updates that may address known issues.
  
  By following these steps, you should be able to resolve the IQ147 error and ensure proper data integrity within your SAP system.