How To Fix MR103 - Function cannot be called for generic/structured materials

MR103 - Overview

• Message type: E = Error

• Message class: MR - Stock overview for generic materials

• Message number: 103

• Message text: Function cannot be called for generic/structured materials

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 MR103 - Function cannot be called for generic/structured materials ?

  The SAP error message MR103 ("Function cannot be called for generic/structured materials") typically occurs when you are trying to perform a function that is not applicable to generic or structured materials in the SAP system. This error is often encountered in the context of materials management, particularly when dealing with purchasing or inventory management processes.
  
  Cause:
  
  Generic/Structured Materials: The error arises because the material in question is defined as a generic or structured material. These types of materials do not have a specific material number and are often used for grouping similar items or for materials that are not yet fully defined.
  Inappropriate Functionality: The function you are trying to execute (such as creating a purchase order, goods receipt, or invoice verification) is not supported for these types of materials. This is because generic materials do not have the same attributes and data structure as standard materials.
  
  
  Solution:
  
  Check Material Type: Verify the material type