System return and reason code structured field introducers

When DFSMSrmm receives a non-zero return code from a system service, the system return code and associated reason code are put into your output buffer as shown in Figure 1. DFSMSrmm issues return code 116 and reason code 06 when an error like this occurs.

Figure 1. System return and reason codes

<Begin SYSRETC group>
  <SVCN - service name             : 16 , character:         >
  <RTNC - return code              : 4  , bin(32):           >
  <RSNC - reason code              : 4  , bin(32):           >
<End SYSRETC group>

The DFSMSrmm API returns the same structured field introducers for both line format and field format.