How To Fix MG506 - No entry in key field in plant segment for material &

SAP Error Message - Details

• Message type: E = Error

• Message class: MG - Batch input: material master

• Message number: 506

• Message text: No entry in key field in plant segment for 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MG506 - No entry in key field in plant segment for material & ?

  The SAP error message MG506 "No entry in key field in plant segment for material &" typically occurs when you are trying to perform a transaction related to a material that does not have a valid entry in the plant segment of the material master. This can happen in various scenarios, such as when you are trying to post goods movements, create a purchase order, or perform inventory management activities.
  Cause:
  
  Missing Plant Data: The material does not have a record in the material master for the specified plant. This means that the material is not defined for that particular plant.
  Incorrect Material Number: The material number you are trying to use may be incorrect or does not exist in the system.
  Plant Not Assigned: The plant you are trying to use may not be assigned to the material in the material master.
  Data Inconsistency: There may be inconsistencies in the data, such as missing or incomplete entries in the material master.
  
  Solution:
  
  
  Check Material Master:
  
  Go to transaction code MM03 (Display Material) and enter the material number.
  Check if the material exists and if it has a record for the relevant plant in the "Plant Data" section.
  If the plant data is missing, you will need to create or update the material master record.
  
  
  
  Create/Update Material Master:
  
  If the material does not exist for the plant, you can create it using transaction code MM01 (Create Material) or update it using MM02 (Change Material).
  Ensure that you enter the correct plant and fill in all required fields.
  
  
  
  Verify Plant Assignment:
  
  Ensure that the plant you are trying to use is correctly assigned to the material. This includes checking the plant-specific data such as storage location, valuation, and other relevant details.
  
  
  
  Check for Data Consistency:
  
  If you suspect data inconsistencies, you may need to run consistency checks or consult with your SAP Basis or technical team to ensure that the database is in a consistent state.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional guidance on material master data management.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  MMBE: Stock Overview
  MB1A: Goods Withdrawal
  MB1B: Transfer Posting
  
  
  
  Material Master Views: Ensure that you are familiar with the different views of the material master, such as Basic Data, Purchasing, Sales, and Plant Data, as each view may contain critical information relevant to your issue.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to view or modify material master data.
  
  
  By following these steps, you should be able to resolve the MG506 error and ensure that the material is properly set up for the specified plant.