How To Fix AD01802 - Add index only (I) or delete index (D)

SAP Error Message - Details

• Message type: E = Error

• Message class: AD01 - DI Processor (Expense-related Billing)

• Message number: 802

• Message text: Add index only (I) or delete index (D)

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AD01802 - Add index only (I) or delete index (D) ?

  The SAP error message AD01802 typically occurs during the process of modifying database indexes in the ABAP Dictionary. This error indicates that the operation you are trying to perform is not valid because the system expects either an "Add index only" (I) or "Delete index" (D) operation.
  
  Cause:
  The error can arise due to several reasons:
  
  Incorrect Index Operation: You may be trying to perform an operation that is not allowed, such as modifying an existing index instead of adding or deleting it.
  Database Constraints: The database may have constraints that prevent certain operations on indexes.
  Transport Issues: If you are transporting changes from one system to another, there may be inconsistencies in the index definitions.
  
  
  Solution:
  To resolve the AD01802 error, you can follow these steps:
  
  
  Check the Index Definition:
  
  Go to the ABAP Dictionary (transaction SE11).
  Check the table and its indexes to ensure that you are trying to add or delete an index correctly.
  
  
  
  Perform the Correct Operation:
  
  If