How To Fix GI521 - & & cannot be posted to (master data)

SAP Error Message - Details

• Message type: E = Error

• Message class: GI - FI-SL update

• Message number: 521

• Message text: & & cannot be posted to (master data)

What causes this issue?

According to the master data definition, you cannot post to this
coding block element.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please check your entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GI521 - & & cannot be posted to (master data) ?

  The SAP error message GI521 typically indicates that there is an issue with posting a goods movement or inventory transaction related to master data. The message usually states that the goods movement cannot be posted due to a problem with the master data associated with the material or the plant.
  Causes of GI521 Error
  
  
  Material Master Data Issues: The material may not be set up correctly in the system. This could include missing or incorrect data in the material master record, such as the valuation class, plant data, or storage location.
  
  
  Plant or Storage Location Issues: The plant or storage location may not be defined correctly in the system, or it may not be assigned to the material.
  
  
  Status of the Material: The material might be blocked for certain transactions, or it could be marked as inactive.
  
  
  Account Assignment Issues: If the goods movement requires account assignment (e.g., for cost centers or internal orders), there may be issues with the account assignment data.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the transaction.
  
  
  Solutions to GI521 Error
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and verify that all necessary data is correctly maintained.
  Ensure that the material is active and not blocked for posting.
  
  
  
  Verify Plant and Storage Location:
  
  Check if the plant and storage location are correctly assigned to the material.
  Ensure that the plant is active and not blocked.
  
  
  
  Review Status of the Material:
  
  Check if the material is marked as "blocked" or "inactive" in the system. If so, you may need to change its status.
  
  
  
  Account Assignment:
  
  If the transaction requires account assignment, ensure that the account assignment data is correct and that the accounts are valid.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to perform the transaction. This may involve checking user roles and permissions.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  
  
  
  System Logs:
  
  Review system logs (transaction code SLG1) for additional details that may provide more context about the error.
  
  
  
  Related Information
  
  
  Transaction Codes: 
  
  MM03 (Display Material Master)
  MB1A (Goods Withdrawal)
  MB1B (Transfer Posting)
  MB1C (Other Goods Receipts)
  
  
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on material management and goods movements.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  If the problem persists after checking these areas, it may be necessary to involve your SAP support team or consult with an SAP expert for further investigation.