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

DT546 - Overview

• 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