How To Fix MMRP01138 - Internal error: no KNNUM with priority <> 0 found (KNOBJ &2)

MMRP01138 - Overview

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 138

• Message text: Internal error: no KNNUM with priority <> 0 found (KNOBJ &2)

What causes this issue?

For the KNOBJ &V2& (change status &V3& of component variant &V1&),
the system found no KNNUM with an evaluation priority not equal
to 0, although the settings have been made for this node so
that the system considers the evaluation priorities on
partial conjunctions.

System Response

For change status &V3& of the component variant &V1&, no components are
selected. This may cause the system to incorrectly select components at
component variants of the related component node.

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 MMRP01138 - Internal error: no KNNUM with priority <> 0 found (KNOBJ &2) ?

  The SAP error message MMRP01138 indicates that there is an internal error related to the absence of a customer number (KNNUM) with a priority other than zero for a specific object (KNOBJ). This error typically arises in the context of material management and sales and distribution processes, particularly when dealing with customer master data.
  
  Cause:
  
  Missing Customer Master Data: The error often occurs when the system is trying to access customer-related data, but the required customer number (KNNUM) is not found or is not properly configured.
  Incorrect Configuration: There may be issues with the configuration of customer master records, such as missing priority settings or incorrect assignment of customer numbers.
  Data Inconsistency: There could be inconsistencies in the database or issues with data migration that lead to missing or incorrect entries.
  
  
  Solution:
  
  
  Check Customer Master Data:
  
  Go to the customer master data transaction (e.g., XD03 for display) and verify that the customer number exists and is correctly