How To Fix MM137 - Specify an export control class

SAP Error Message - Details

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 137

• Message text: Specify an export control class

What causes this issue?

For material &v1& you have defined the legal regulations &v2& as
relevant to export control. However, you have not specified an export
control class.

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 and correct your entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MM137 - Specify an export control class ?

  The SAP error message MM137, which states "Specify an export control class," typically occurs in the Materials Management (MM) module when you are trying to create or change a material master record, and the system requires an export control classification for the material.
  
  Cause:
  The error arises because the material you are trying to create or modify is subject to export control regulations, and the system requires you to specify an export control class. This is often necessary for materials that are regulated due to their potential use in military applications, dual-use technologies, or other controlled items.
  
  Solution:
  To resolve the MM137 error, you need to specify the export control class for the material. Here are the steps to do this:
  
  
  Access Material Master Record:
  
  Go to the transaction code MM01 (Create Material) or MM02 (Change Material) in SAP.
  
  
  
  Select the Appropriate Views:
  
  When creating or changing the material, ensure you select the relevant views that include export