How To Fix MK001 - Internal posting error: no material number exists for processing

MK001 - Overview

• Message type: E = Error

• Message class: MK - Mass Handling in the Material Master

• Message number: 001

• Message text: Internal posting error: no material number exists for processing

What causes this issue?

INCLUDE ERROR OBJECT DOKU ID TX LANGUAGE EN

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?

INCLUDE ERROR1 OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MK001 - Internal posting error: no material number exists for processing ?

  The SAP error message MK001 ("Internal posting error: no material number exists for processing") typically occurs when there is an attempt to process a transaction that requires a material number, but the system cannot find a valid material number in the database. This can happen in various scenarios, such as during goods movements, inventory management, or when creating purchase orders.
  Causes:
  
  Missing Material Master Record: The material number you are trying to use does not exist in the Material Master (MM) database.
  Incorrect Material Number: The material number may have been entered incorrectly, leading to the system not recognizing it.
  Material Status: The material may be blocked or inactive, preventing it from being processed.
  Data Inconsistencies: There may be inconsistencies in the data, such as missing views in the Material Master that are required for the transaction.
  Authorization Issues: The user may not have the necessary authorizations to access the material data.
  
  Solutions:
  
  Check Material Master: Verify that