How To Fix 06151 - Input value not allowed here

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 151

• Message text: Input value not allowed here

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 06151 - Input value not allowed here ?

  The SAP error message "06151 Input value not allowed here" typically occurs when a user tries to enter a value in a field that is not permitted based on the configuration or the context of the transaction. This error can arise in various scenarios, such as during data entry in transactions, when using specific fields in reports, or while processing documents.
  Causes:
  
  Field Configuration: The field may be configured to accept only certain values or ranges, and the input does not meet these criteria.
  Data Type Mismatch: The input value may not match the expected data type (e.g., entering text in a numeric field).
  Validation Rules: There may be validation rules set up in the system that restrict certain inputs based on business logic.
  User Authorizations: The user may not have the necessary authorizations to enter specific values in the field.
  Custom Code: If there are custom enhancements or user exits, they may impose additional restrictions on the input values.
  
  Solutions:
  
  Check Field Requirements: Review the field's configuration in the relevant transaction or table to understand what values are allowed. This can often be done by checking the field's properties in the data dictionary (SE11).
  Input Validation: Ensure that the input value conforms to the expected format and type. For example, if the field expects a numeric value, ensure that only numbers are entered.
  Review Validation Rules: If there are specific validation rules in place, consult with your SAP functional team to understand the logic and adjust your input accordingly.
  User Authorizations: Verify that the user has the necessary authorizations to enter the value. This can be checked in transaction SU53 or by consulting with the security team.
  Consult Documentation: If the error occurs in a specific transaction, refer to the SAP documentation or help files for that transaction to understand any restrictions on input values.
  Contact Support: If the issue persists and you cannot identify the cause, 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: Depending on where the error occurs, you may want to check specific transaction codes related to the process you are working on.
  SAP Notes: Search for SAP Notes related to error message 06151 in the SAP Support Portal for any patches or updates that may address the issue.
  Debugging: If you have access, debugging the transaction can provide insights into why the input is being rejected.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.