Message type: E = Error
Message class: IU - Incremental Conversion (ICNV)
Message number: 823
Message text: ICNV nametabs could not be deleted -> EXIT
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IU823
- ICNV nametabs could not be deleted -> EXIT ?The SAP error message IU823 indicates that the system encountered an issue while trying to delete name tables (nametabs) during the execution of a program or transaction. This error typically occurs in the context of the SAP IS-U (Industry Solution for Utilities) module, particularly when dealing with customer master data or related processes.
Cause: The error message "IU823 ICNV nametabs could not be deleted -> EXIT" can be caused by several factors, including: Data Integrity Issues: There may be inconsistencies or corruption in the name tables that prevent them from being deleted. Authorization Issues: The user executing the transaction may not have the necessary authorizations to delete the name tables. System Configuration: There may be configuration settings in the SAP system that are preventing the deletion of the name tables. Locks or Transactions: The name tables might be locked by another transaction or process, preventing their deletion.
Solution: To resolve the IU823 error, you can take the following
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