How To Fix WZ734 - Enter the object key

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 734

• Message text: Enter the object key

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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Smart SAP Assistant

• What is the cause and solution for SAP error message WZ734 - Enter the object key ?

  SAP Error Message:
  
  WZ734 - Enter the object key
  
  Cause:
  The error message WZ734 typically occurs when a required key field (object key) is missing or not entered in a transaction or program. In SAP, many operations require a unique identifier or key to process the data correctly. If this key is not provided, the system cannot proceed and prompts the user to enter the object key.
  This message is often seen in scenarios involving:
  
  Object management (e.g., equipment, functional locations, documents)
  Custom developments or user exits where a key field is mandatory
  Transactions or reports that expect a specific object identifier
  
  
  Solution:
  
  
  Enter the Required Object Key:
  
  Identify the field that represents the object key in the transaction or screen and provide the correct value. This is usually a unique identifier such as a material number, equipment number, document number, or similar.
  
  
  Check Mandatory Fields:
  
  Ensure all mandatory fields related to the object key are filled. Sometimes the key is composite (made of multiple fields), so all parts must be entered.
  
  
  Verify Data Consistency:
  
  Make sure the entered key exists in the system and is valid for the operation you are performing.
  
  
  Review Custom Code (if applicable):
  
  If this message appears in a custom program or enhancement, check the code logic to ensure the object key is being passed correctly and is not empty.
  
  
  Consult Documentation or SAP Notes:
  
  If the error persists, check SAP Notes or documentation related to the specific module or transaction for additional guidance.
  
  
  
  Related Information:
  
  Message Class: WZ (This indicates the message class where the message is maintained)
  Transaction or Module: The exact context depends on where the message appears (e.g., PM, MM, SD)
  Debugging: Use transaction SE91 to look up message WZ734 and understand its usage. Debug the program or transaction to see where the key is expected.
  SAP Notes: Search for SAP Notes referencing message WZ734 for known issues or patches.
  
  
  Summary:
  
  The error message WZ734 "Enter the object key" means that a required key field is missing. To resolve it, enter the correct object key in the relevant field and ensure all mandatory data is provided. If the problem is in custom code, verify the key is correctly handled.