How To Fix DO890 - Key/secondary index &: Component & does not occur in row type

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 890

• Message text: Key/secondary index &: Component & does not occur in row type

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DO890 - Key/secondary index &: Component & does not occur in row type ?

  The SAP error message DO890 indicates that there is an issue with a key or secondary index in a data structure, specifically that the component referenced does not exist in the specified row type. This error typically arises in the context of ABAP programming, particularly when dealing with internal tables, structures, or database operations.
  Cause:
  
  Incorrect Structure Definition: The component (field) you are trying to access or use in your key or secondary index does not exist in the structure or table definition you are working with.
  Typographical Errors: There may be a typo in the name of the component you are trying to reference.
  Changes in Data Dictionary: If the structure or table definition has been changed (e.g., fields added or removed) after the code was written, it may lead to this error.
  Inconsistent Data Types: The data type of the component may not match the expected type in the context where it is being used.
  
  Solution:
  
  Check Structure Definition: Verify the definition of the structure or table you are working with. Ensure that the component you are trying to access is indeed defined in that structure.
  Correct Typographical Errors: Look for any spelling mistakes in the component name in your code.
  Update Code: If the structure has changed, update your code to reflect the current definition of the structure or table.
  Use Data Dictionary Tools: Utilize transaction codes like SE11 (Data Dictionary) to check the structure of the table or data object you are working with.
  Debugging: If you are unsure where the error is occurring, use the ABAP debugger to step through the code and identify the exact point of failure.
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for more details on data types, structures, and internal tables.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other developers who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to help troubleshoot and resolve issues.
  
  By following these steps, you should be able to identify the cause of the DO890 error and implement a solution to resolve it.