How To Fix DO889 - Key/Index component & contains a table

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 889

• Message text: Key/Index component & contains a table

What causes this issue?

INCLUDE DDDOC_EXPLIZIT_KEYDEF_COND OBJECT DOKU ID TX
You defined a structured key component that contains a table.

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?

Procedure for System Administrators

Remove this key component from the key definition and define a more
suitable key component in its place if this is necessary. Alternatively
you can adjust the row type by removing the table from the specified
component.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DO889 - Key/Index component & contains a table ?

  The SAP error message DO889 typically indicates an issue related to the key or index component of a database table. This error can occur in various scenarios, such as during data entry, report generation, or when executing certain transactions. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Key Fields: The error may arise if required key fields are not filled in or are incorrectly populated.
  Index Issues: There may be a problem with the index of the table, such as a missing or corrupted index.
  Data Consistency: Inconsistencies in the data that violate the table's constraints can trigger this error.
  Database Locking: If the table is locked by another transaction, it may prevent access to the key/index.
  Custom Code: Custom ABAP code or enhancements that manipulate the table may lead to this error if not properly handled.
  
  Solutions:
  
  Check Key Fields: Ensure that all required key fields are filled in correctly. Validate the data being entered against the table's structure.
  Rebuild Indexes: If the issue is related to indexes, consider rebuilding the indexes for the affected table. This can often be done through transaction codes like SE14 (Database Utility).
  Data Consistency Check: Use transaction codes like SE11 (Data Dictionary) to check the table structure and ensure that all constraints are met.
  Review Custom Code: If the error occurs in a custom program, review the code for any logic that may be causing the issue. Debugging may be necessary to identify the root cause.
  Database Lock Check: Use transaction SM12 to check for any locks on the table and resolve them if necessary.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SM12 (Lock Entries).
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to database management and error handling for more detailed guidance.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.