How To Fix WQENQ002 - Enter a numeric value greater than zero (0)

SAP Error Message - Details

• Message type: E = Error

• Message class: WQENQ - Messages for priority queue processing

• Message number: 002

• Message text: Enter a numeric value greater than zero (0)

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 WQENQ002 - Enter a numeric value greater than zero (0) ?

  SAP Error Message:
  
  WQENQ002: Enter a numeric value greater than zero (0)
  
  Cause:
  This error message typically occurs when a numeric input field in a SAP transaction or program expects a value greater than zero, but the user has either left it blank, entered zero, or a non-numeric value. The system validation checks the input and triggers this message if the condition is not met.
  Common scenarios include:
  
  Entering quantity, amount, or count fields with zero or no value.
  Input fields related to work queues, locks, or enqueue parameters where a positive number is mandatory.
  Custom or standard programs that enforce numeric validation on input fields.
  
  
  Solution:
  
  
  Check the Input Field:
  
  Identify the field causing the error and ensure you enter a numeric value greater than zero.
  
  
  Correct Data Entry:  
  
  If the field is quantity, amount, or count, enter a positive number (e.g., 1, 10, 100).
  Avoid leaving the field blank or entering zero.
  
  
  
  Review Field Help:
  
  Use F1 help on the field to understand the expected input and constraints.
  
  
  Check for Custom Validations:
  
  If this error appears in a custom program or enhancement, review the code or validation logic to ensure it correctly handles input values.
  
  
  Consult Documentation or SAP Notes:
  
  If the error persists or is unclear, check SAP Notes or documentation related to the specific transaction or module.
  
  
  
  Related Information:
  
  
  Transaction Context:
  
  This message often appears in transactions involving enqueue/dequeue operations, work queue management, or any process requiring numeric input parameters.
  
  
  Message Class:
  
  The message class is usually WQENQ or related to enqueue/work queue messages.
  
  
  SAP Notes:
  
  Search SAP Support Portal for message WQENQ002 for any specific notes or patches.
  
  
  Debugging:
  
  If you have development access, debug the program to see where the validation fails and which field triggers the message.
  
  
  
  Summary:
  
  Cause: Numeric field requires a value > 0, but input is zero, blank, or invalid.  
  Solution: Enter a valid numeric value greater than zero in the required field.  
  Check: Field help, program logic, and SAP Notes for further guidance.
  
  
  If you provide the transaction code or context where this error occurs, I can help with more specific guidance.