How To Fix RY305 - Message from external price calculator event (&) "&"

RY305 - Overview

• Message type: E = Error

• Message class: RY - Messages for RM Basis

• Message number: 305

• Message text: Message from external price calculator event (&) "&"

What causes this issue?

External program message:
&V1&&V2&&V3&

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 RY305 - Message from external price calculator event (&) "&" ?

  The SAP error message RY305, which states "Message from external price calculator event (&) '&'", typically occurs in the context of pricing and valuation in SAP systems, particularly when integrating with external pricing calculators or systems. This error indicates that there is an issue with the communication or data exchange between SAP and the external pricing tool.
  Causes:
  
  Integration Issues: There may be a problem with the integration between SAP and the external price calculator, such as incorrect configuration or communication failures.
  Data Format Errors: The data being sent to or received from the external price calculator may not be in the expected format, leading to processing errors.
  Missing or Incorrect Parameters: Required parameters for the pricing calculation may be missing or incorrectly specified in the request to the external calculator.
  External System Errors: The external pricing calculator itself may be experiencing issues, such as downtime or internal errors.
  
  Solutions:
  
  Check Configuration: Verify the configuration settings for