How To Fix REDB005 - &1 cannot be determined, no key field was entered

SAP Error Message - Details

• Message type: E = Error

• Message class: REDB - Database Interface

• Message number: 005

• Message text: &1 cannot be determined, no key field was entered

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REDB005 - &1 cannot be determined, no key field was entered ?

  The SAP error message REDB005 indicates that the system cannot determine a specific record because no key field was entered. This typically occurs in scenarios where a user is trying to access or manipulate data in a way that requires a unique identifier (key field) but has not provided one.
  Cause:
  
  Missing Key Field: The most common cause is that the user did not enter a required key field in the transaction or report.
  Incorrect Configuration: There may be an issue with the configuration of the data model or the way the transaction is set up.
  User Input Error: The user may have overlooked entering the necessary information or may have entered it incorrectly.
  
  Solution:
  
  Enter Key Field: Ensure that you enter the required key field(s) in the relevant input fields. This could be a document number, customer ID, material number, etc., depending on the context of the transaction.
  Check Transaction Documentation: Review the documentation or help text for the specific transaction to understand which key fields are required.
  Validate Input: Double-check that the input provided is correct and matches the expected format.
  Consult with Technical Support: If the issue persists after ensuring that all required fields are filled correctly, it may be necessary to consult with your SAP support team or technical team to investigate any underlying configuration issues.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., creating or modifying records in modules like MM, SD, FI, etc.).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on the importance of entering key fields and how to properly navigate the relevant transactions.
  
  By addressing the missing key field and ensuring proper input, you should be able to resolve the REDB005 error.