How To Fix MG126 - Transaction &: records not related to record type &

SAP Error Message - Details

• Message type: E = Error

• Message class: MG - Batch input: material master

• Message number: 126

• Message text: Transaction &: records not related to record type &

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 MG126 - Transaction &: records not related to record type & ?

  The SAP error message MG126 typically indicates that there is a mismatch or inconsistency in the data related to material documents or inventory management transactions. The message reads: "Transaction &: records not related to record type &," which suggests that the system is unable to find a corresponding record for the specified transaction type.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the material documents or inventory records, such as missing or incorrect entries.
  Incorrect Transaction Type: The transaction type being used may not correspond to the expected record type in the system.
  Configuration Issues: There may be configuration issues in the material management module that lead to this error.
  Missing Master Data: Required master data (like material master or vendor master) may be missing or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the records.
  
  Solutions:
  
  Check Transaction Type: Verify that the transaction type you are using is correct and corresponds to the expected record type.
  Review Material Documents: Check the material documents for any inconsistencies or missing entries. You can use transaction codes like MB03 (Display Material Document) to review the documents.
  Validate Master Data: Ensure that all necessary master data is complete and accurate. Check the material master and vendor master records.
  Configuration Review: If you have access, review the configuration settings in the material management module to ensure they are set up correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the transaction. You may need to consult with your SAP security team.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), and MB1C (Other Goods Receipts) to understand the context of the transactions.
  SAP Documentation: Refer to SAP Help documentation for detailed explanations of transaction types and record types in inventory management.
  Support Community: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.