How To Fix E2183 - Index code 0 is reserved for the primary index

E2183 - Overview

• Message type: E = Error

• Message class: E2 - DE Data Dictionary

• Message number: 183

• Message text: Index code 0 is reserved for the primary index

What causes this issue?

Index code 0 is reserved for the primary index.

System Response

The primary index cannot be maintained with this transaction.

How to fix this error?

Select another name for a secondary index.
The primary index is created automatically when the table is activated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E2183 - Index code 0 is reserved for the primary index ?

  The SAP error message E2183, which states "Index code 0 is reserved for the primary index," typically occurs in the context of database operations, particularly when dealing with database indexes in SAP systems. This error indicates that there is an attempt to use index code 0 for a secondary index, which is not allowed since index code 0 is reserved for the primary index.
  
  Cause:
  
  Incorrect Index Configuration: The error often arises when there is a misconfiguration in the database table or when an attempt is made to access or manipulate an index that is not properly defined.
  Database Corruption: In some cases, the database may have become corrupted, leading to issues with index management.
  Custom Development: If there are custom programs or enhancements that manipulate database indexes, they may inadvertently try to use index code 0.
  
  
  Solution:
  
  
  Check Index Configuration:
  
  Review the database table definition in the Data Dictionary (SE11) to ensure that the indexes are