When the client ran the JCL member UNZIPJCL to create the product installation dataset on DASD they removed the CAI literal from the HLQ.In the UNZIPJCL member users are instructed to doing the following.
//* - Change all occurrences of "yourHLQ" to a prefix for the
//* interim DASD files that will be used as input into the SMP/E
//* RECEIVE. This prefix must not match the prefix you will
//* use for the SMP/E installed libraries. The length of
//* "yourHLQ" must not be greater than 25 characters.
In this case the client did a GLOBAL change on yourHLQ.CAI instead of yourHLQ so the dataset was changed to INTERT10.AVHA0G0.SMPMCS instead of INTERT10.CAI.AVHA0G0.SMPMCS
The receive step requires all the datasets have the CAI as part of the HLQ.