How To Fix DT355 - Interface to search help &-&: & and & point to different domains

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 355

• Message text: Interface to search help &-&: & and & point to different domains

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 DT355 - Interface to search help &-&: & and & point to different domains ?

  The SAP error message DT355 typically indicates that there is a mismatch in the domains of the fields being compared or used in a search help. This can occur when you are trying to use a search help that involves fields from different domains, which is not allowed in SAP.
  Cause:
  
  Domain Mismatch: The fields involved in the search help are defined in different domains. For example, if you are trying to compare or join fields from different database tables that have different data types or domains, this error can occur.
  Search Help Configuration: The search help may not be correctly configured to handle fields from different domains.
  Data Type Incompatibility: The data types of the fields being compared may not be compatible, leading to this error.
  
  Solution:
  
  Check Domain Definitions: Review the domain definitions of the fields involved in the search help. Ensure that they are compatible and defined correctly.
  Modify Search Help: If the search help is custom, consider modifying it to ensure that it only uses fields from the same domain or compatible domains.
  Use a View: If you need to combine fields from different domains, consider creating a database view that unifies the fields into a single domain before using it in the search help.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on configuring search helps and understanding domain compatibility.
  Debugging: If you have access to debugging tools, you can trace the execution of the search help to identify where the mismatch occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check the domain definitions and SE80 (Object Navigator) to review the search help configurations.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP technical consultant or developer who can provide more in-depth analysis and support.