Assembler considerations
To assemble CICSPlex® SM programs, you must include a SYSLIB statement for the CICSTS56.CPSM.SEYUMAC macro library in your compile JCL.
//ASM EXEC PGM=ASMA90,REGION=4096K
.
.
.
//SYSLIB DD DSN=CICSTS56.CPSM.SEYUMAC,DISP=SHR
.
.
.