Message type: E = Error
Message class: UAS -
Message number: 020
Message text: There is already an index with name &1
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UAS020
- There is already an index with name &1 ?The SAP error message UAS020, which states "There is already an index with name &1," typically occurs when you are trying to create an index in the database that already exists with the same name. This can happen during database operations, such as when you are trying to optimize a table or during a transport of changes that includes the creation of an index.
Cause: Duplicate Index Name: The most common cause is that an index with the specified name already exists in the database for the table you are working with. Transport Issues: If you are transporting changes from one system to another, the index may have already been created in the target system. Development Errors: Inconsistent development practices where multiple developers may attempt to create the same index without checking for its existence.
Solution: Check Existing Indexes: Use the database tools or transaction codes (like SE11 for Data Dictionary) to check if the index
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