How To Fix CNV_10940_MSG551 - Enter a valid number for selecting background workprocesses

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10940_MSG - Message Class for Report Variant Scan

• Message number: 551

• Message text: Enter a valid number for selecting background workprocesses

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10940_MSG551 - Enter a valid number for selecting background workprocesses ?

  The SAP error message CNV_10940_MSG551 indicates that there is an issue with the input provided for selecting background work processes. This error typically arises when the user inputs an invalid number or format for the number of background work processes in a specific transaction or program.
  Cause:
  
  Invalid Input: The most common cause is that the user has entered a non-numeric value or a number that is outside the acceptable range for background work processes.
  Configuration Issues: There may be configuration settings in the SAP system that restrict the number of background work processes.
  Data Type Mismatch: The input field may expect a specific data type (e.g., integer) and receiving a different type (e.g., string) can trigger this error.
  
  Solution:
  
  Check Input: Ensure that the input for the number of background work processes is a valid integer. It should be a positive whole number.
  Review Documentation: Consult the relevant SAP documentation or help files to understand the acceptable range for background work processes.
  System Configuration: If you have access, check the system configuration settings related to background processing. This can usually be done in transaction codes like RZ10 or RZ11 to see if there are any limits set.
  Restart the Process: After correcting the input, try to restart the process or transaction that triggered the error.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (for monitoring background jobs) and SM50 (for monitoring work processes).
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal for any patches or updates that may address the issue.
  User Roles: Ensure that the user has the necessary authorizations to modify background work process settings.
  
  By following these steps, you should be able to resolve the error CNV_10940_MSG551 and successfully select the appropriate number of background work processes.