How To Fix 65002 - The product type of a security class must not be changed

65002 - Overview

• Message type: E = Error

• Message class: 65 - Securities class data

• Message number: 002

• Message text: The product type of a security class must not be changed

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 65002 - The product type of a security class must not be changed ?

  The SAP error message 65002, "The product type of a security class must not be changed," typically occurs in the context of managing security classes and product types in SAP systems, particularly in the area of financials or materials management. This error indicates that there is an attempt to change the product type associated with a security class, which is not allowed due to system constraints or business rules.
  
  Cause:
  
  Inconsistent Data: The error often arises when there is an attempt to modify the product type of a security class that is already defined in the system. This could happen during configuration changes or data migration processes.
  Business Rules: SAP enforces certain business rules that prevent changes to the product type once it has been established for a security class. This is to maintain data integrity and consistency within the system.
  System Configuration: The system may be configured in such a way that changing