Show TOC

Duration of a CSL LockLocate this document in the navigation structure

Use

The CSL provides two types of lock:

  • Cross-system lock. This lock terminates at the latest once the LUW of the application program has ended that requested the CSL lock.

  • Cross-transaction lock. This lock terminates when there are no more references to a token.

The cross-transaction lock is an enhancement of the cross-system lock.