How To Fix MMRP01220 - Internal error: More than one KNNUM with prio 0 found for KNOBJ &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 220

• Message text: Internal error: More than one KNNUM with prio 0 found for KNOBJ &2

What causes this issue?

Several KNNUMs have been found with priority 0 for the KNOBJ &V2& for
component variant &V1&.

System Response

The system uses the first KNNUM it finds and ignores all the others.
This can result in the selection of incorrect components for the
component variant &V1&.

How to fix this error?

Contact SAP.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01220 - Internal error: More than one KNNUM with prio 0 found for KNOBJ &2 ?

  The SAP error message MMRP01220 indicates that there is an internal error related to the handling of condition records in the pricing procedure. Specifically, the message states that more than one condition record (KNNUM) with priority 0 has been found for the specified object (KNOBJ). This can lead to ambiguity in determining which condition record should be applied.
  Cause:
  The error typically arises due to the following reasons:
  
  Duplicate Condition Records: There are multiple condition records for the same object (e.g., customer, material) with the same priority (in this case, priority 0). This can happen if the condition records were not maintained correctly or if there was an error during data migration or updates.
  Configuration Issues: The pricing procedure or condition types may not be configured correctly, leading to conflicts in how conditions are prioritized and selected.
  Data Integrity Issues: There may be inconsistencies in the database that result in multiple entries being recognized as valid for the same condition.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Condition Records:
  
  Use transaction codes like VK13 (Display Condition) or VK12 (Change Condition) to review the condition records for the relevant object (e.g., customer or material).
  Look for multiple entries with the same priority (0) and determine which ones are valid or necessary.
  
  
  
  Delete or Adjust Duplicates:
  
  If you find duplicate condition records, you may need to delete or adjust them to ensure that only one record with priority 0 exists for the specified object.
  Ensure that the remaining condition record is correctly configured and meets the business requirements.
  
  
  
  Review Configuration:
  
  Check the configuration of the pricing procedure and condition types in the SAP system. Ensure that the priority settings are correctly defined and that there are no conflicts in the configuration.
  
  
  
  Data Consistency Check:
  
  Run data consistency checks to identify any other potential issues in the condition records or related tables.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking and correcting the condition records, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: VK13, VK12, VK11 (for creating condition records).
  Tables Involved: The error may involve tables such as KONV (Condition Records) and KNA1 (General Data in Customer Master).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the MMRP01220 error in your SAP system.