The rebuild process entails coordination among active connections to achieve the reconstruction of the structure. The performance of IXLREBLD will depend on the size of the structure, the number of connections to the structure, and the amount of data to be reconstructed. Also, depending on the protocols of connections during IXLREBLD, the services provided by those connections may be temporarily unavailable.

IXLREBLD processing might involve referencing or updating the CFRM active policy to reflect the operation that has been requested. When invoking this macro, be aware of the I/O to the CFRM couple data set that might be generated.