How To Fix MATID016 - You can define a maximum of & ID types in an ID group

SAP Error Message - Details

• Message type: E = Error

• Message class: MATID - Variable IDs

• Message number: 016

• Message text: You can define a maximum of & ID types in an ID group

A maximum of &v1& ID types are allowed. You have tried to create more
than this number.

How to fix this error?

Check your entries in Customizing. If necessary, delete an ID type in
Customizing under <DS:SIMG.V_TCVARID>Define Identification Types</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MATID016 - You can define a maximum of & ID types in an ID group ?

  The SAP error message MATID016 indicates that you have exceeded the maximum number of ID types allowed in an ID group. This typically occurs in the context of material master data management, particularly when dealing with identification types for materials, such as serial numbers, batch numbers, or other identifiers.
  Cause:
  The error is triggered when you attempt to add more ID types to an ID group than the system allows. Each ID group has a predefined limit on the number of ID types that can be associated with it, and exceeding this limit results in the error message.
  Solution:
  To resolve the MATID016 error, you can take the following steps:
  
  
  Check Current ID Types: Review the existing ID types assigned to the ID group in question. You can do this by navigating to the relevant configuration or master data screen in SAP.
  
  
  Remove Unused ID Types: If there are ID types that are not being used or are redundant, consider removing them from the ID group to free up space for new ID types.
  
  
  Review Configuration Settings: If you need to increase the limit of ID types for an ID group, you may need to consult with your SAP administrator or technical team. They can check the configuration settings in the system to see if adjustments can be made.
  
  
  Create a New ID Group: If the current ID group is at its maximum capacity and you need to add more ID types, consider creating a new ID group that can accommodate the additional ID types.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the maximum limits for ID types in your version of SAP, as these can vary.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM01 (Create Material), MM02 (Change Material), or OMH1 (Define ID Groups) to manage material master data and ID groups.
  SAP Notes: Check for any relevant SAP Notes that might address this issue or provide additional guidance.
  User Roles: Ensure that you have the necessary permissions to make changes to ID groups and material master data.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.