How To Fix IDGT_LC193 - Material Group &1 with Material Number &2 already exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: IDGT_LC -

• Message number: 193

• Message text: Material Group &1 with Material Number &2 already exist.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message IDGT_LC193 - Material Group &1 with Material Number &2 already exist. ?

  The SAP error message IDGT_LC193 indicates that there is an attempt to create or modify a material group for a specific material number, but the material group already exists for that material. This typically occurs in the context of material master data management within SAP.
  Cause:
  
  Duplicate Entry: The material group you are trying to assign to the material already exists in the system for that specific material number.
  Data Entry Error: There may have been a mistake in data entry, leading to an attempt to create a duplicate record.
  System Configuration: The system may be configured to prevent the creation of duplicate material groups for the same material.
  
  Solution:
  
  
  Check Existing Material Group: 
  
  Use transaction codes like MM03 (Display Material) to check the existing material group assigned to the material number in question.
  Verify if the material group you are trying to assign is indeed already linked to the material.
  
  
  
  Modify Existing Record:
  
  If the material group is already assigned and you need to make changes, consider modifying the existing record instead of creating a new one.
  
  
  
  Delete Duplicate Entry:
  
  If you find that there are indeed duplicates and they are not needed, you may delete the unnecessary entries using transaction codes like MM02 (Change Material) or MM06 (Delete Material).
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines within your organization regarding material group assignments to ensure compliance with data management practices.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  Material Master Data: Understanding the structure and importance of material master data in SAP can help prevent similar issues in the future.
  User Authorizations: Ensure that you have the necessary authorizations to create or modify material groups in the system.
  
  By following these steps, you should be able to resolve the error and manage material groups effectively within your SAP environment.