How To Fix MPN02064 - Internal error while administering product group float

MPN02064 - Overview

• Message type: E = Error

• Message class: MPN02 - MPN Message: Materials Planning

• Message number: 064

• Message text: Internal error while administering product group float

What causes this issue?

An inconsistency has been found in the internal program structure.

How to fix this error?

Report this error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPN02064 - Internal error while administering product group float ?

  The SAP error message MPN02064, which states "Internal error while administering product group float," typically indicates an issue related to the management of product groups in the SAP system, particularly in the context of material planning or inventory management.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data related to product groups or material master records.
  
  Configuration Issues: Incorrect configuration settings in the material management or product group settings could lead to this error.
  System Bugs: There may be a bug in the SAP system or a specific version that is causing this internal error.
  Authorization Issues: Lack of proper authorizations for the user trying to perform the operation may also trigger this error.
  Database Issues: Problems with the underlying database, such as locks or corruption, could lead to internal errors.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like MM02 or MM03 to check the material master data for inconsistencies. You can also run