How To Fix CMS_AST406 - Document type &1 is invalid for sub-asset type &2

CMS_AST406 - Overview

• Message type: E = Error

• Message class: CMS_AST - Message Class for Asset

• Message number: 406

• Message text: Document type &1 is invalid for sub-asset type &2

What causes this issue?

Specified document type is not maintained as an allowed document type
for the sub-asset type of the sub-asset.

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

System Response

How to fix this error?

You define mandatory and allowed document types for sub-asset types in
the Implementation Guide (IMG) activities
<DS:SIMG.SIMG_CMS_DOC_SET>Define Document Type Sets</>.

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 CMS_AST406 - Document type &1 is invalid for sub-asset type &2 ?

  The SAP error message CMS_AST406 indicates that there is an issue with the document type being used for a specific sub-asset type in the Asset Accounting (FI-AA) module. This error typically arises when the document type assigned to a transaction does not match the expected document type for the specified sub-asset type.
  
  Cause:
  
  Invalid Document Type: The document type specified in the transaction is not valid for the sub-asset type being processed.
  
  Configuration Issues: The configuration settings in the Asset Accounting module may not have been set up correctly, leading to mismatches between document types and sub-asset types.
  Missing Entries: There may be missing entries in the configuration tables that link document types to sub-asset types.
  
  
  Solution:
  
  
  Check Document Type Configuration:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to Financial Accounting (New) > Asset Accounting > Integration > Define Document Types.
  Ensure that the document type you are using is correctly defined and linked to