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Former Member
May 29, 2012 at 08:47 AM

Duplicate message ID

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Hello.

I have PI 7.3 and a FILE -> XI -> RFC (ASYNC) -> ECC scenario.

I have several files in the FTP directory.

The file sender channel is in archive mode (read and then move the file to a local folder)

I have stopped the channel in the middle of reading a file, and now every time I start the channel I get the following message:

MP: exception caught with cause
com.sap.engine.interfaces.messaging.api.exception.DuplicateMessageException:
Message Id 7d07e054-2e3e-401a-0a83-c81a46a87356(OUTBOUND) already exists in
duplicate check table:
com.sap.sql.exception.OpenSQLIntegrityConstraintViolationException: ORA-00001:
unique constraint (SAPXIPDB.SYS_C00188155) violated OpenSQLExceptionCategories:
[NON_TRANSIENT, INTEGRITY_CONSTRAINT_VIOLATION

It seems that it keeps on trying to generate the same message ID, although it already finished processing this message.

Anyone knows how to solve this issue?

Any help will be appreciated.