How To Fix DBMAN362 - The concatenated index could not be created.

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 362

• Message text: The concatenated index could not be created.

What causes this issue?

The concatenated index (~P) on the E- fact table could not be created.
Since this index is essential for compression, the compression was
terminated.

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?

Please check in the system logs why the index cannot be created (no
storage space for example) and solve this problem. Afterwards, you must
create the index again (Administrator-Workbench -> InfoProvider, choose
'Administer' for the InfoCube in question, on the 'Performance' tab
page, click on the 'Repair Index' pushbutton).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN362 - The concatenated index could not be created. ?

  The SAP error message DBMAN362, which states "The concatenated index could not be created," typically occurs during database operations when the system attempts to create a concatenated index but encounters issues. Here are some common causes, potential solutions, and related information regarding this error:
  Causes:
  
  Database Constraints: The underlying database may have constraints that prevent the creation of the index, such as existing indexes with the same name or conflicting definitions.
  Data Type Mismatch: The fields being indexed may have incompatible data types or sizes that prevent the concatenation.
  Insufficient Permissions: The user executing the operation may not have the necessary permissions to create indexes on the database.
  Database Configuration: There may be configuration issues with the database that prevent index creation, such as storage limitations or corrupted database objects.
  Existing Data Issues: If there are existing data inconsistencies or violations of unique constraints, the index creation may fail.
  
  Solutions:
  
  Check Existing Indexes: Verify if an index with the same name already exists. If so, consider dropping it or renaming the new index.
  Review Data Types: Ensure that the data types of the fields being indexed are compatible and correctly defined in the database schema.
  Permissions: Confirm that the user has the necessary permissions to create indexes. You may need to grant additional privileges.
  Database Logs: Check the database logs for more detailed error messages that can provide insight into why the index creation failed.
  Data Cleanup: Investigate and resolve any data inconsistencies or violations of constraints that may be present in the tables involved.
  Database Configuration: Review the database configuration settings to ensure that there are no limitations or issues that could affect index creation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  Database Documentation: Refer to the documentation for the specific database you are using (e.g., Oracle, SQL Server, HANA) for guidelines on index creation and troubleshooting.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check the structure of the tables and indexes involved.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the cause of the DBMAN362 error and implement a suitable solution.