How To Fix 61534 - Lot-size indicator for lot-sizing procedure & invalid

61534 - Overview

• Message type: E = Error

• Message class: 61 - Fehlermeldungen fuer Bedarfsplanung

• Message number: 534

• Message text: Lot-size indicator for lot-sizing procedure & invalid

What causes this issue?

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

System Response

How to fix this error?

Select a lot-size indicator with F4 which is applicable to the
lot-sizing procedure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 61534 - Lot-size indicator for lot-sizing procedure & invalid ?

  The SAP error message 61534, which states "Lot-size indicator for lot-sizing procedure & invalid," typically occurs in the context of material requirements planning (MRP) or production planning when there is an issue with the lot size configuration for a specific material.
  
  Cause:
  
  Invalid Lot Size Indicator: The lot size indicator defined for the material in the material master or in the MRP settings is not valid or does not correspond to any of the predefined lot-sizing procedures in SAP.
  Missing Configuration: The lot-sizing procedure may not be properly configured in the system, or the lot size indicator may not be assigned to the relevant material.
  Data Inconsistency: There may be inconsistencies in the data between the material master and the MRP settings, leading to the error.
  
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code MM03) and check the MRP views.
  Verify the lot size indicator assigned to the material. Ensure it is valid and