How To Fix P0122 - The conversion you have entered is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: P0 - Messages for Transactions PE01, PE02 and PE03

• Message number: 122

• Message text: The conversion you have entered is not valid

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 P0122 - The conversion you have entered is not valid ?

  The SAP error message P0122, which states "The conversion you have entered is not valid," typically occurs when there is an issue with the data being entered into a field that requires a specific format or type. This error can arise in various contexts, such as during data entry in transactions, when processing data in reports, or while executing certain functions in SAP.
  Causes:
  
  Invalid Data Format: The data entered does not match the expected format (e.g., entering text in a numeric field).
  Incorrect Data Type: The field may require a specific data type (e.g., date, number) and the input does not conform to that type.
  Field Length Exceeded: The input exceeds the maximum length allowed for the field.
  Special Characters: The presence of special characters that are not allowed in the field.
  Configuration Issues: There may be issues with the configuration of the field in the underlying data model or table.
  
  Solutions:
  
  Check Input Format: Ensure that the data you are entering matches the expected format. For example, if a field expects a date, make sure you are entering it in the correct date format (e.g., DD/MM/YYYY).
  Validate Data Type: Confirm that the data type of the input matches the field requirements. For instance, if a field expects a numeric value, ensure that you are not entering any alphabetic characters.
  Review Field Length: Make sure that the input does not exceed the maximum length defined for the field.
  Remove Special Characters: If applicable, remove any special characters from the input that may not be allowed.
  Consult Documentation: Refer to SAP documentation or help files for the specific transaction or module you are working with to understand the expected input formats.
  Check Configuration: If you have access, review the configuration settings for the relevant fields in the SAP system to ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, so identifying the specific transaction can help narrow down the issue.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  User Authorization: Ensure that you have the necessary authorizations to enter data in the specific fields.
  Testing in Development: If you have access to a development or test environment, try replicating the issue there to troubleshoot without affecting production data.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.