How To Fix RTP305 - Type code &1 is an invalid type code.

SAP Error Message - Details

• Message type: E = Error

• Message class: RTP - Message class for retirement plans (US enhancement)

• Message number: 305

• Message text: Type code &1 is an invalid type code.

What causes this issue?

Use F4-help to obtain a list of valid type codes and their
descriptions.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RTP305 - Type code &1 is an invalid type code. ?

  The SAP error message RTP305, which states "Type code &1 is an invalid type code," typically occurs when there is an issue with the type code being used in a transaction or process. This error can arise in various contexts, such as during data entry, configuration, or when executing certain functions in SAP.
  Cause:
  
  Invalid Type Code: The type code specified does not exist in the system or is not defined correctly.
  Configuration Issues: The type code may not be properly configured in the relevant customizing settings.
  Data Entry Errors: There may be a typographical error in the type code entered by the user.
  Missing Authorizations: The user may not have the necessary authorizations to access or use the specified type code.
  System Updates: Changes in the system or updates may have led to the type code being removed or altered.
  
  Solution:
  
  Check Type Code: Verify that the type code entered is correct. Ensure there are no typographical errors.
  Configuration Review: Check the configuration settings in the relevant module (e.g., Materials Management, Sales and Distribution) to ensure that the type code is defined and active.
  Authorization Check: Ensure that the user has the necessary authorizations to use the type code. This may involve checking user roles and permissions.
  Consult Documentation: Refer to SAP documentation or help resources to understand the valid type codes for the specific transaction or process you are working with.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to the error message RTP305.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to RTP305.
  Transaction Codes: Depending on the context, you may want to look into specific transaction codes related to the module you are working with (e.g., MM, SD).
  User Forums: SAP Community forums can be a valuable resource for finding similar issues faced by other users and their solutions.
  Testing: If possible, test the type code in a development or test environment to see if the issue can be replicated and further analyzed.
  
  By following these steps, you should be able to identify the cause of the RTP305 error and implement a suitable solution.