How To Fix CLB2021 - Invalid value &1 for &2; expected &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CLB2 - SAIL: Common messages

• Message number: 021

• Message text: Invalid value &1 for &2; expected &3

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 CLB2021 - Invalid value &1 for &2; expected &3 ?

  The SAP error message CLB2021 indicates that an invalid value has been provided for a specific field or parameter in the system. The message format typically includes three placeholders:
  
  &1: The invalid value that was provided.
  &2: The name of the field or parameter where the invalid value was found.
  &3: The expected value or format for that field or parameter.
  
  Cause
  The error usually occurs due to one of the following reasons:
  
  Data Entry Error: The user may have entered a value that does not conform to the expected format or range for the specified field.
  Configuration Issues: There may be a misconfiguration in the system settings that defines what values are acceptable for the field.
  Data Type Mismatch: The value provided may not match the expected data type (e.g., providing a string when a number is expected).
  Business Logic Constraints: Certain business rules may restrict the values that can be entered based on the context of the transaction.
  
  Solution
  To resolve the CLB2021 error, you can take the following steps:
  
  Check the Input Value: Review the value you entered for the specified field (indicated by &2) and ensure it matches the expected format or range (indicated by &3).
  Refer to Documentation: Consult the relevant SAP documentation or help files to understand the valid values for the field in question.
  Review Configuration: If you have access, check the configuration settings for the field to ensure that it is set up correctly and that the expected values are defined properly.
  Consult with a Functional Consultant: If you are unsure about the expected values or if the issue persists, it may be helpful to consult with an SAP functional consultant who can provide insights based on the specific module you are working with.
  Test with Different Values: If applicable, try entering different values that conform to the expected format to see if the error persists.
  
  Related Information
  
  Transaction Codes: Depending on the context of the error, you may be working within specific transaction codes (T-codes) in SAP. Knowing the T-code can help in troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  Debugging: If you have access to debugging tools, you can trace the program execution to identify where the invalid value is being processed.
  
  By following these steps, you should be able to identify the cause of the CLB2021 error and implement a solution to resolve it.