How To Fix CL821 - Generic material & already created

CL821 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 821

• Message text: Generic material & already created

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 CL821 - Generic material & already created ?

  The SAP error message CL821 ("Generic material & already created") typically occurs when you attempt to create a generic material that already exists in the system. This error is common in scenarios involving the creation of materials in the SAP system, particularly when dealing with material master records.
  
  Cause:
  
  Duplicate Generic Material: The primary cause of this error is that a generic material with the same identifier (such as the material number) already exists in the system.
  Incorrect Input: The user may have entered the same details or identifiers that correspond to an already existing generic material.
  System Configuration: There may be specific configurations or settings in the material master that prevent the creation of duplicate generic materials.
  
  
  Solution:
  
  
  Check Existing Materials: Before creating a new generic material, check the existing materials in the system to ensure that the material you are trying to create does not already exist. You can do this by using transaction