How To Fix /IAM/OBJECT561 - Attachment not added; invalid doc. schema &1 assigned to activity type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /IAM/OBJECT -

• Message number: 561

• Message text: Attachment not added; invalid doc. schema &1 assigned to activity type &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IAM/OBJECT561 - Attachment not added; invalid doc. schema &1 assigned to activity type &2 ?

  The SAP error message /IAM/OBJECT561 Attachment not added; invalid doc. schema &1 assigned to activity type &2 typically occurs when there is an issue with the document schema assigned to a specific activity type in the SAP system. This error is related to the Document Management System (DMS) or the integration of documents with business processes.
  Cause:
  
  Invalid Document Schema: The document schema specified in the error message (&1) is not valid or not properly configured for the activity type (&2). This can happen if the schema has been deleted, is inactive, or is not assigned correctly.
  Configuration Issues: There may be configuration issues in the DMS settings or the activity type settings that prevent the attachment from being added.
  Authorization Issues: The user may not have the necessary authorizations to add attachments to the specified activity type.
  
  Solution:
  
  
  Check Document Schema:
  
  Go to the transaction code OAC0 (Document Schema) and verify that the document schema exists and is active.
  Ensure that the schema is correctly assigned to the relevant activity type.
  
  
  
  Review Activity Type Configuration:
  
  Use transaction code OAC3 (Activity Type) to check the configuration of the activity type in question.
  Ensure that the document schema is correctly linked to the activity type.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to add attachments. This can be checked in transaction SU53 after attempting to add the attachment, or by reviewing the user's roles and authorizations.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to DMS and the specific activity type to ensure that all configurations are correct.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is a production issue.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  OAC0: Document Schema Configuration
  OAC3: Activity Type Configuration
  SU53: Authorization Check
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  Documentation: Review the SAP Help Portal for information on DMS and activity type configurations.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message.