How To Fix CNV_00001514 - User defined parameter &1 has no value assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 514

• Message text: User defined parameter &1 has no value assigned

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001514 - User defined parameter &1 has no value assigned ?

  The SAP error message CNV_00001514 indicates that a user-defined parameter (denoted as &1) does not have a value assigned to it. This error typically arises in the context of data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of specific programs that require parameters to be set.
  Cause:
  
  Missing Parameter Value: The most common cause is that a required parameter has not been assigned a value. This could be due to user oversight or a misconfiguration in the migration settings.
  Incorrect Configuration: The parameter might be incorrectly configured in the migration tool or program settings.
  Program Logic: The program or function module that is being executed may expect certain parameters to be populated, and if they are not, it will trigger this error.
  
  Solution:
  
  
  Check Parameter Assignment:
  
  Go to the transaction or program where the error occurred.
  Identify the user-defined parameter that is causing the issue (the &1 in the error message).
  Ensure that this parameter is assigned a valid value before executing the program again.
  
  
  
  Review Configuration Settings:
  
  If you are using a migration tool, check the configuration settings to ensure that all required parameters are properly defined and populated.
  Look for any documentation or guidelines related to the specific migration or conversion process you are executing.
  
  
  
  Debugging:
  
  If you have access to the ABAP code, you can debug the program to see where the parameter is being called and why it is not being populated.
  Check for any conditional logic that might prevent the parameter from being assigned a value.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration tool or process you are using. There may be specific instructions or known issues that can help resolve the error.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance. Provide them with the error message and context for better troubleshooting.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LTMC (for data migration) or other related tools.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Parameters: Familiarize yourself with how user-defined parameters work in the context of the specific SAP module or tool you are using.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_00001514 error message.