How To Fix FDT_STORAGE077 - Deletion not possible; no or wrong key supplied

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_STORAGE - Formula & Derivation Tool: Storage

• Message number: 077

• Message text: Deletion not possible; no or wrong key supplied

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_STORAGE077 - Deletion not possible; no or wrong key supplied ?

  The SAP error message FDT_STORAGE077 indicates that a deletion operation could not be performed because either no key was supplied or the key provided is incorrect. This error typically occurs in the context of the SAP Fiori Design Time (FDT) or when working with data storage in SAP applications.
  Cause:
  
  Missing Key: The operation requires a unique identifier (key) to locate the record that needs to be deleted, and if this key is not provided, the system cannot proceed.
  Incorrect Key: If a key is provided but does not match any existing records in the database, the deletion cannot be executed.
  Authorization Issues: Sometimes, the user may not have the necessary permissions to perform deletion operations, which can lead to similar error messages.
  Data Integrity Constraints: There may be constraints in place that prevent the deletion of certain records if they are linked to other data.
  
  Solution:
  
  Check Key Input: Ensure that the key you are supplying for the deletion operation is correct and corresponds to an existing record in the database.
  Provide the Required Key: If no key is being supplied, make sure to include the necessary key information in your deletion request.
  Verify User Permissions: Check if the user has the appropriate authorizations to perform deletion operations. If not, you may need to adjust the user roles or permissions.
  Review Data Relationships: Investigate if there are any dependencies or relationships that prevent the deletion of the record. You may need to delete related records first or adjust the data model.
  Consult Documentation: Refer to the SAP documentation or help resources for specific details related to the FDT and the context in which you are encountering this error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to FDT and data management, such as SE80 (Object Navigator) or SE11 (Data Dictionary).
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team for further assistance.