How To Fix MH424 - Error in accessing the table MARD for material &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: MH - Maintain Material Master Data (Retail)

• Message number: 424

• Message text: Error in accessing the table MARD for material &1.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MH424 - Error in accessing the table MARD for material &1. ?

  The SAP error message MH424 indicates that there is an issue accessing the MARD table for a specific material. The MARD table contains data related to material stock at the storage location level. This error can occur due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Material Not Found: The material number specified in the error message may not exist in the MARD table.
  Authorization Issues: The user may not have the necessary authorizations to access the MARD table or the specific material.
  Database Issues: There could be a problem with the database connection or the database itself, leading to access issues.
  Data Inconsistency: There may be inconsistencies or corruption in the data related to the material in the MARD table.
  Transport Issues: If the system has recently undergone a transport, the MARD table may not have been updated correctly.
  
  Solutions:
  
  Check Material Existence: Verify that the material number exists in the system. You can do this by using transaction codes like MM03 (Display Material) to check if the material is valid.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the MARD table. This can be checked with the help of a security administrator.
  Database Check: If there are database issues, check the database connection and ensure that the database is functioning correctly. You may need to consult with your database administrator.
  Data Consistency Check: Run consistency checks on the material master data to identify and resolve any inconsistencies. You can use transaction codes like MM02 (Change Material) to check and update the material data.
  Transport Review: If the issue arose after a transport, review the transport logs to ensure that all necessary objects were transported correctly. You may need to re-transport or correct any missing objects.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and SE11 (Data Dictionary) to investigate the MARD table.
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a bug or a more complex issue.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the MH424 error in accessing the MARD table for the specified material.