How To Fix PIC01122 - No MPN-MRP set could be created for material &

SAP Error Message - Details

• Message type: E = Error

• Message class: PIC01 - Parts Interchangeability Message Class

• Message number: 122

• Message text: No MPN-MRP set could be created for material &

What causes this issue?

In item &V4& of purchasing document &V3&, material &V1& should be
replaced by material &V2&. This is not possible, as an MPN MRP-set
could not be determined for material &V1&.

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 PIC01122 - No MPN-MRP set could be created for material & ?

  The SAP error message PIC01122, which states "No MPN-MRP set could be created for material &," typically occurs in the context of Material Requirements Planning (MRP) when dealing with materials that are managed under the Manufacturer Part Number (MPN) functionality. This error indicates that the system was unable to create an MPN-MRP set for the specified material.
  Causes:
  
  
  Missing MPN Data: The material may not have the necessary MPN data maintained in the system. This includes missing MPN information in the material master or the MPN data not being properly linked to the relevant vendor.
  
  
  Incorrect Configuration: The configuration settings for MPN in the system may not be set up correctly. This could involve settings in the MRP area or MPN-specific settings.
  
  
  Material Type Restrictions: The material type of the item may not be compatible with MPN functionality. Certain material types may not support MPN settings.
  
  
  Vendor Issues: The vendor associated with the material may not have MPN data maintained, or the vendor may not be set up correctly in relation to the MPN.
  
  
  Data Inconsistencies: There may be inconsistencies or missing data in the material master or related tables that prevent the creation of the MPN-MRP set.
  
  
  Solutions:
  
  
  Check MPN Data: Verify that the MPN data is correctly maintained for the material in the material master. Ensure that the MPN is linked to the appropriate vendor.
  
  
  Review Configuration: Check the configuration settings for MPN in the SAP system. Ensure that the MPN functionality is enabled and configured correctly in the MRP area.
  
  
  Material Type Verification: Confirm that the material type of the item supports MPN functionality. If necessary, consider changing the material type to one that does.
  
  
  Vendor Maintenance: Ensure that the vendor associated with the material has the necessary MPN data maintained. This includes checking the vendor master data for MPN information.
  
  
  Data Consistency Check: Perform a consistency check on the material master and related tables to identify any missing or inconsistent data that may be causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on MPN and MRP settings.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MM03 (Display Material), MM02 (Change Material), and ME11 (Create Purchasing Info Record) to check and maintain MPN data.
  MPN Configuration: Review the configuration settings in SPRO under "Logistics - General" > "Material Master" > "Settings for MPN."
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in MRP and material management.