How To Fix DT546 - Index &-& is not in a namespace for partners

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 546

• Message text: Index &-& is not in a namespace for partners

What causes this issue?

The R/3 System is configured as a partner system.
Index names for partner developments should begin with J.

System Response

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

How to fix this error?

Use the namespace J for indexes on SAP tables.
This is a recommendation to prevent SAP names from colliding with names
of partner developments. If you already created indexes in the SAP
namespace, you do not have to change them as long as there are no
collisions.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT546 - Index &-& is not in a namespace for partners ?

  The SAP error message DT546, which states "Index &-& is not in a namespace for partners," typically occurs in the context of data transfer or integration scenarios, particularly when dealing with partner profiles or IDocs. This error indicates that the system is unable to find the specified index in the expected namespace for the partner involved in the transaction.
  Cause:
  
  Incorrect Partner Profile Configuration: The partner profile may not be correctly set up, leading to the system not recognizing the index.
  Missing or Incorrect Namespace: The namespace for the partner might not be defined correctly, or the index being referenced does not exist in the specified namespace.
  Data Transfer Issues: There may be issues with the data being transferred, such as incorrect formatting or missing information.
  Version Mismatch: If there are different versions of the data structures being used, it could lead to this error.
  
  Solution:
  
  
  Check Partner Profile: 
  
  Go to transaction code WE20 and verify the partner profile settings. Ensure that the correct message types and namespaces are defined for the partner.
  
  
  
  Verify Index and Namespace:
  
  Ensure that the index being referenced in the error message exists in the namespace defined for the partner. You may need to check the relevant configuration or documentation to confirm this.
  
  
  
  Review IDoc Structure:
  
  If you are working with IDocs, check the IDoc structure and ensure that it matches the expected format. You can use transaction code WE30 to view the IDoc types and structures.
  
  
  
  Check for Updates or Patches:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be known issues or fixes available.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the error is occurring. This may require technical expertise in ABAP or the specific integration scenario.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE20: Partner Profiles
  WE30: IDoc Types
  WE02: IDoc Display
  WE19: IDoc Test Tool
  
  
  
  Documentation: Review SAP documentation related to IDocs, partner profiles, and data transfer processes for more detailed guidance.
  
  
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  
  
  If the problem continues after following these steps, it may be beneficial to involve your SAP Basis or technical team for further investigation.