How To Fix FS527 - Lot & is already in use

FS527 - Overview

• Message type: E = Error

• Message class: FS - Messages from Tax Routines / Prenumbered Checks

• Message number: 527

• Message text: Lot & is already in use

What causes this issue?

You want to split or rename a check lot and in doing this specify a lot
which is already in use. This is not allowed.

How to fix this error?

Find a lot which is not already in use.

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.

FS527 - Details

• The SAP error message FS527 ("Lot & is already in use") typically occurs in the context of inventory management or production planning when you attempt to perform an action on a lot that is currently being used in another transaction or process. This can happen in various scenarios, such as when trying to change the status of a lot, transfer it, or perform a goods movement.
  
  Cause:
  
  Active Transactions: The lot is currently being processed in another transaction, such as a goods receipt, goods issue, or production order.
  Locked by Another User: Another user may have locked the lot for processing, preventing you from making changes.
  Open Processes: There may be open processes or transactions that are still referencing the lot, such as quality inspections or stock transfers.
  Batch Management: If batch management is enabled, the lot may be tied to a batch that is currently in use.
  
  
  Solution:
  
  Check Active Transactions: Use transaction codes like MB52