How To Fix OQ162 - Material group &2 is not assigned to business type &3

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ - IS-Oil : Message pool Service Station Retailing

• Message number: 162

• Message text: Material group &2 is not assigned to business type &3

What causes this issue?

You created a new material &V1& in the material handling group
belonging to business type &V3&. Material &V1& belongs to material
group &V2&.
Within customizing, material group &V2& is not defined for business
type &V3&.

System Response

You cannot assign material &v1& to the handling group for business type
&V3&.

How to fix this error?

Check wheather the material group of the material is correct. Also
check if you really want to assign this material to the material
handling group.
If necessary, adapt the customizing settings in transaction O5BA5 and
allow material group &V2& for business type &V3&.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message OQ162 - Material group &2 is not assigned to business type &3 ?

  The SAP error message OQ162 indicates that a specific material group is not assigned to the specified business type. This error typically arises in the context of material management and inventory management processes within SAP, particularly when trying to create or manage materials that are categorized under a specific material group.
  Cause:
  
  Missing Assignment: The material group you are trying to use is not assigned to the business type in the system configuration.
  Incorrect Configuration: The configuration settings for material groups and business types may not be properly set up in the system.
  Data Entry Error: There may be a mistake in the data entry where the wrong material group or business type is being referenced.
  
  Solution:
  To resolve the OQ162 error, you can follow these steps:
  
  
  Check Material Group Assignment:
  
  Go to the configuration settings in SAP (Transaction Code: SPRO).
  Navigate to the relevant section for material management.
  Check if the material group in question is assigned to the business type you are trying to use.
  
  
  
  Assign Material Group to Business Type:
  
  If the material group is not assigned, you will need to create the assignment.
  This can typically be done in the configuration settings under the path: 
  
  Logistics > Material Management > Material Master > Settings for Key Fields > Define Material Groups.
  
  
  Here, you can assign the material group to the appropriate business type.
  
  
  
  Verify Data Entry:
  
  Ensure that the material group and business type you are entering are correct and exist in the system.
  Double-check for any typos or incorrect codes.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct configuration, refer to SAP documentation or consult with your SAP administrator or functional consultant.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and SPRO (Customizing).
  User Roles: Ensure that you have the necessary permissions to make changes in the configuration settings.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address the issue.
  Training: Consider training sessions or resources on material management in SAP to better understand the configuration and management of material groups and business types.
  
  By following these steps, you should be able to resolve the OQ162 error and ensure that your material groups are correctly configured for use with the specified business types.