How To Fix MR104 - Enter a generic material

SAP Error Message - Details

• Message type: E = Error

• Message class: MR - Stock overview for generic materials

• Message number: 104

• Message text: Enter a generic material

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MR104 - Enter a generic material ?

  The SAP error message MR104, which states "Enter a generic material," typically occurs in the context of materials management, particularly when dealing with purchasing documents or inventory management. This error indicates that the system expects a generic material number to be entered, but it has not been provided.
  Cause:
  
  Missing Generic Material: The system is configured to require a generic material number for certain transactions, but the user has not entered one.
  Configuration Settings: The settings in the material master or purchasing documents may require the use of generic materials for specific types of materials or transactions.
  Transaction Context: The transaction being performed may specifically require a generic material, and the user is attempting to enter a specific material instead.
  
  Solution:
  
  Enter a Generic Material: When prompted with the MR104 error, ensure that you are entering a valid generic material number. If you are unsure of what a generic material is, consult your material master data or your SAP administrator.
  Check Material Master Data: Verify that the material you are trying to use is set up correctly in the material master. Ensure that it is marked as a generic material if that is required for your transaction.
  Review Configuration: If you have the necessary permissions, review the configuration settings in the material management module to understand why a generic material is required. This may involve checking the settings in transaction codes like MM01 (Create Material) or MM02 (Change Material).
  Consult Documentation: Refer to your organization's SAP documentation or user manuals for specific instructions on how to handle generic materials in your processes.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or a functional consultant who specializes in materials management for further assistance.
  
  Related Information:
  
  Generic Material: In SAP, a generic material is a material that represents a group of similar items. It is often used in scenarios where specific details of the items are not necessary for the transaction being performed.
  Material Master: The material master is a central repository of information about materials in SAP. It contains data related to purchasing, inventory management, and accounting.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and MM01/MM02 for material management tasks.
  
  By following these steps, you should be able to address the MR104 error and proceed with your SAP transactions effectively.