How To Fix B1805 - Filter object &1 is missing for determining receiver of message type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 805

• Message text: Filter object &1 is missing for determining receiver of message type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B1805 - Filter object &1 is missing for determining receiver of message type &2 ?

  The SAP error message B1805 indicates that a filter object is missing for determining the receiver of a specific message type. This error typically occurs in the context of SAP's Business Workflow or in scenarios involving message processing, such as in the Application Link Enabling (ALE) or Business Process Management (BPM).
  Cause:
  The error message B1805 is triggered when the system is unable to find a filter object that is necessary for routing messages of a specific type. This can happen due to several reasons:
  
  Missing Configuration: The filter object may not have been defined in the system for the specified message type.
  Incorrect Message Type: The message type specified may not be correctly configured or may not exist in the system.
  Transport Issues: If the configuration was recently transported from another system, the filter object may not have been included in the transport.
  Authorization Issues: There may be authorization issues preventing access to the filter object.
  
  Solution:
  To resolve the B1805 error, you can follow these steps:
  
  
  Check Filter Object Configuration:
  
  Go to transaction code WE30 (for IDoc types) or WE20 (for partner profiles) and verify that the filter object for the specified message type is correctly defined.
  Ensure that the filter object is assigned to the correct message type.
  
  
  
  Define Missing Filter Object:
  
  If the filter object is missing, you may need to create it. This can be done in the relevant configuration area (e.g., using transaction WE31 for IDoc segments).
  
  
  
  Verify Message Type:
  
  Check if the message type specified in the error message is valid and correctly configured. You can do this in transaction WE81 (for message types).
  
  
  
  Transport Issues:
  
  If the configuration was recently transported, ensure that all necessary objects were included in the transport request. You may need to re-transport the missing objects.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the filter object and the related configuration.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific message type and filter object for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  WE30: IDoc Types
  WE20: Partner Profiles
  WE31: IDoc Segments
  WE81: Message Types
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message B1805.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the B1805 error in your SAP system.