How To Fix CNPB030 - Incorrect entry. Enter a value between 1 and 20

SAP Error Message - Details

• Message type: E = Error

• Message class: CNPB - Project Builder

• Message number: 030

• Message text: Incorrect entry. Enter a value between 1 and 20

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 CNPB030 - Incorrect entry. Enter a value between 1 and 20 ?

  The SAP error message CNPB030 ("Incorrect entry. Enter a value between 1 and 20") typically occurs in the context of SAP's planning or budgeting modules, particularly when a user is trying to input a value that falls outside the acceptable range defined by the system.
  Cause:
  This error is triggered when a user attempts to enter a numeric value that is either less than 1 or greater than 20 in a field that has a defined limit. The specific field and context can vary, but it often relates to:
  
  Planning scenarios: Where the system expects a certain number of periods, versions, or other parameters that are limited to a specific range.
  Configuration settings: The system may have been configured to accept only a limited range of values for certain fields.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the Input Value: Ensure that the value you are trying to enter is between 1 and 20. If you are entering a number outside this range, adjust it accordingly.
  
  
  Review Field Requirements: Look at the documentation or help text associated with the field to understand the expected input values and their significance.
  
  
  Consult Configuration Settings: If you believe the range should be different, consult with your SAP administrator or the person responsible for system configuration. They may need to adjust the settings to allow for a wider range of values if appropriate.
  
  
  Test with Valid Values: After making adjustments, try entering a valid value within the specified range to see if the error persists.
  
  
  Check for User Authorizations: Sometimes, user roles and authorizations can affect what values can be entered. Ensure that you have the necessary permissions to make the changes you are attempting.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review the relevant SAP documentation for the module you are working in to understand the context of the error.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.