How To Fix MPN02034 - MPN set &3 cannot be created/enhanced in plant &1/MRP area &2

MPN02034 - Overview

• Message type: E = Error

• Message class: MPN02 - MPN Message: Materials Planning

• Message number: 034

• Message text: MPN set &3 cannot be created/enhanced in plant &1/MRP area &2

What causes this issue?

You have entered a name-plant combination for the
<DS:GLOS.3608C3DABA271348E10000009B38F91F>MPN MRP Set</> that already
exists in this <DS:GLOS.3607AFB8AECD4ABAE10000009B38F9B8>FFF class</>.

System Response

The existing MPN MRP set is usually copied and the remaining materials
in the FFF class completed. However, this completion only takes place
if the materials have been maintained in the plant and MRP area that
have been entered. No further materials of the FFF class could be
determined since these requirements have either not been fulfilled or a
complete MPN MRP set already exists for this plant and MRP area.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPN02034 - MPN set &3 cannot be created/enhanced in plant &1/MRP area &2 ?

  The SAP error message MPN02034 indicates that there is an issue with creating or enhancing a Material Planning Network (MPN) set in a specific plant and MRP area. This error typically arises in the context of Material Requirements Planning (MRP) and can be caused by several factors. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Missing Configuration: The MPN set may not be properly configured in the system. This could include missing settings in the MPN configuration or related master data.
  Plant or MRP Area Issues: The specified plant or MRP area may not be set up correctly or may not exist in the system.
  Authorization Issues: The user attempting to create or enhance the MPN set may not have the necessary authorizations to perform this action.
  Data Inconsistencies: There may be inconsistencies or errors in the data related to the MPN set, plant, or MRP area.
  System Settings: Certain system settings