How To Fix AD863 - Index could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 863

• Message text: Index could not be created

What causes this issue?

An error occurred when creating a primary index.

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?

Check whether a primary index already exists in the database and
whether the table to which the index belongs exists in the database. You
can check both with the transaction SE14 ( Database - Utility ).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD863 - Index could not be created ?

  The SAP error message AD863, which states "Index could not be created," typically occurs during the creation of an index in the database. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Locking Issues: The database might be locked by another process, preventing the creation of the index.
  Insufficient Space: There may not be enough space in the database tablespace to accommodate the new index.
  Invalid Table Structure: The underlying table structure may have issues, such as missing fields or constraints that prevent index creation.
  Database Configuration: Certain database parameters may not be set correctly, leading to issues with index creation.
  Permissions: The user attempting to create the index may not have the necessary permissions to perform this action.
  
  Solutions:
  
  
  Check Database Locks: Use database tools or transaction codes (like SM12 in SAP) to check for locks on the table. If locks are found, resolve them by either waiting for the process to complete or terminating the lock if appropriate.
  
  
  Verify Tablespace: Ensure that there is sufficient space in the database tablespace. You may need to increase the size of the tablespace or free up space by archiving or deleting unnecessary data.
  
  
  Review Table Structure: Check the structure of the table for any inconsistencies. Ensure that all required fields are present and that there are no constraints that would prevent index creation.
  
  
  Database Parameters: Review the database configuration settings. Consult your database administrator to ensure that all necessary parameters for index creation are correctly configured.
  
  
  Check User Permissions: Verify that the user has the necessary permissions to create indexes. If not, you may need to grant the appropriate permissions.
  
  
  Recreate the Index: If the index creation failed, you might want to drop any partially created index and attempt to recreate it.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SM12 (Lock Entries) for troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Database Logs: Review the database logs for any additional error messages or warnings that could provide more context about the failure.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or database administrator for further assistance.