Service Interface Abend Codes

When Micro Focus bridge support modules (MER1* and MER0*) attempt to acquire blocks of CICS storage and CICS is unable to satisfy the request, the programs will execute a CICS ABEND ABCODE command. The reason specified for the abend is given as one of the following codes:
Code Description
ADS1 This abend is issued by bridge support module MER1BRIP or MER0BRIP if its starting CICS task has timed out or has failed. The most likely cause of this occurring is not enough SEPs (Service Execution Processes ) specified for the for the server.
LERR The length value specified on a CICS GETMAIN command is invalid. Typically, this would be a negative or zero value.
NSTG CICS is unable to allocate the storage requested by a CICS GETMAIN command.