SAP LT Replication Server · Troubleshooting

After SLT auto-reconnects following an outage, the initial load fails with 'Cannot insert record in target system (duplicate key error).' What is happening and how do you fix it?

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More in Troubleshooting

A replication step failed hard. When do you look in ST22 versus SM21?

SLT reaches a source or target through two different kinds of connection. Which transaction manages each, SM59 or DBCO?

You want one view of whether every SLT configuration is healthy, not the detail of a single config. Which transaction?

You need to manually create or drop the replication triggers and logging table. Which transaction, and critically, in which system do you run it?

For a 'Cannot Create Logging Table ... different structure' error, how does the fix differ when the conflicting IDENT is obsolete versus still actively replicating?

What data does an SLT logging table actually store for its source application table?

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