How To Fix M3349 - EAN/packaging data copied from reference although base unit changed

M3349 - Overview

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 349

• Message text: EAN/packaging data copied from reference although base unit changed

What causes this issue?

SInce you are creating the material master record with a reference, the
base unit with the appropriate EAN/packaging data was taken from
the reference record. You then changed the base unit in the current
material master record.

System Response

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

How to fix this error?

Check to see whether the EAN/packaging data applies to the current base
unit of measure. If not, correct the data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M3349 - EAN/packaging data copied from reference although base unit changed ?

  The SAP error message M3349 indicates that there is an issue with the handling of EAN (European Article Number) or packaging data when the base unit of measure for a material has been changed. This error typically arises in the context of material master data management, particularly when dealing with packaging and EAN information.
  
  Cause:
  The error occurs when the system detects that the EAN or packaging data has been copied from a reference material, but the base unit of measure for the material has been changed. This can lead to inconsistencies because the EAN and packaging data may not be valid or applicable for the new base unit of measure.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Base Unit of Measure: Verify the base unit of measure for the material in question. Ensure that it is set correctly according to your business requirements.
  
  
  Review EAN/Packaging Data: Check the EAN and