How To Fix B1408 - Field & in segment type & deactivated for message type &

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 408

• Message text: Field & in segment type & deactivated for message type &

What causes this issue?

Message type &V3& is a reduction of another message type.
In connection with the reduction field &V1& in segment type &V2&
has been deactivated. It is therefore not allowe to use the field
&V1& in segment type &V2& for message type &V3&.

How to fix this error?

Check your input.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1408 - Field & in segment type & deactivated for message type & ?

  The SAP error message B1408 indicates that a specific field in a segment type has been deactivated for a particular message type. This error typically arises in the context of Electronic Data Interchange (EDI) or Intermediate Document (IDoc) processing, where certain fields in the data segments are not allowed to be used for the specified message type.
  Cause:
  
  Field Deactivation: The field in question has been deactivated in the configuration settings for the specified message type. This can happen due to changes in business requirements or updates in the EDI/IDoc structure.
  Incorrect Configuration: The message type or segment type may not be correctly configured in the system, leading to the deactivation of certain fields.
  Version Mismatch: There may be a mismatch between the version of the IDoc or EDI standard being used and the configuration in SAP.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the transaction code WE30 (IDoc Types) or WE81 (Message Types) to review the configuration of the message type and segment type.
  Ensure that the field in question is activated for the relevant message type.
  
  
  
  Adjust Field Settings:
  
  If the field is indeed deactivated, you may need to activate it. This can be done by modifying the IDoc type or message type configuration.
  If the field should not be used, ensure that the data being sent does not include this field.
  
  
  
  Review Mapping:
  
  If you are using a mapping tool (like SAP PI/PO), check the mapping configuration to ensure that it aligns with the current IDoc structure.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or change logs to understand why the field was deactivated and whether it can be reactivated without impacting other processes.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the IDoc or EDI message is processed correctly without triggering the error.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE30: IDoc Types
  WE81: Message Types
  WE20: Partner Profiles (to check partner-specific settings)
  
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific message type or IDoc type you are working with.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on IDoc processing and configuration.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.