How To Fix OIURVOW420 - MK type code mismatch

OIURVOW420 - Overview

• Message type: E = Error

• Message class: OIURVOW - Revenue: Ownership and Transfer

• Message number: 420

• Message text: MK type code mismatch

What causes this issue?

The new and old values of the major product code differ.

System Response

When values differ, the records cannot combine.

How to fix this error?

For the records to combine, the values must be equal.

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 OIURVOW420 - MK type code mismatch ?

  The SAP error message OIURVOW420, which indicates a "MK type code mismatch," typically occurs in the context of SAP's Oil and Gas (O&G) module, particularly when dealing with the management of oil and gas resources. This error suggests that there is a discrepancy between the expected and actual type codes for a specific transaction or data entry.
  
  Cause:
  
  Data Entry Error: The most common cause is an incorrect entry of the type code in the transaction. This could be due to manual input errors or incorrect data mapping.
  
  Configuration Issues: There may be a mismatch in the configuration settings for the type codes in the system. This can happen if the system has been recently updated or if there are inconsistencies in the master data.
  Master Data Issues: The master data related to the oil and gas resources may not be correctly set up, leading to mismatches in type codes.
  Integration Issues: If the system