How To Fix MDG_MAT_LOADER_MSG021 - Material & does not exist in staging area

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_MAT_LOADER_MSG - Message class for Loader

• Message number: 021

• Message text: Material & does not exist in staging area

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 MDG_MAT_LOADER_MSG021 - Material & does not exist in staging area ?

  The SAP error message MDG_MAT_LOADER_MSG021 indicates that a material does not exist in the staging area during the material data governance process. This error typically occurs when you are trying to load or process material data in SAP Master Data Governance (MDG) and the system cannot find the specified material in the staging area.
  Cause:
  
  Material Not Created: The material you are trying to load may not have been created in the staging area.
  Incorrect Material Number: The material number provided in the load request may be incorrect or misspelled.
  Staging Area Issues: There may be issues with the staging area itself, such as data not being properly transferred or loaded.
  Data Load Process: The data load process may not have been executed correctly, leading to missing entries in the staging area.
  Authorization Issues: There may be authorization issues preventing the visibility of the material in the staging area.
  
  Solution:
  
  Verify Material Number: Check the material number you are trying to load to ensure it is correct and exists in the source system.
  Check Staging Area: Ensure that the material has been successfully loaded into the staging area. You can do this by checking the relevant tables or using transaction codes like MDG_MAT or MDG_MAT_LOADER.
  Re-run Data Load: If the material is not in the staging area, you may need to re-run the data load process to ensure that the material data is correctly transferred.
  Check Logs: Review the logs for the data load process to identify any errors or warnings that may indicate why the material is missing.
  Authorization Check: Ensure that you have the necessary authorizations to view and manage materials in the staging area.
  Consult Documentation: Refer to SAP documentation or support for specific guidance related to your version of MDG and the data load process.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDG_MAT, MDG_MAT_LOADER, and SE11 (for table checks).
  SAP Notes: Check for any SAP Notes related to MDG and material loading issues that may provide additional insights or patches.
  MDG Configuration: Review the configuration settings for MDG to ensure that the staging area is set up correctly.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.