DFS3427W RM REQUEST ERROR - PLEXPARM PARAMETERS NOT OBTAINED FROM RM

Explanation

The system could not read the PLEXPARM parameters from RM due to an error from the Resource Manager (RM). The RM error return and reason codes are listed in the DFS3308 issued before this message. You cannot use the same IMS PLEXPARM values as the values in RM.

System action

IMS continues processing.

System programmer response

If you want to ensure IMS and RM are in sync, take the following action:
  1. After IMS restart is complete, issue a QRY IMS TYPE(PLEXPARM) SHOW(ALL) command.
  2. If the IMS and RM values in the QRY IMS output are identical, no further action is required.
  3. If there is a mismatch in the PLEXPARM values between IMS and RM from the QRY IMS command output, the user can choose to:
    Option 1
    Cancel or shut down IMS, fix the RM error reported in the DFS3308 message, and restart IMS.
    Option 2
    Take the following actions:
    • If the RM value for PLEXPARM GSTSTRAN is an N and the IMS value is a Y, issue a UPD IMS SET(PLEXPARM(GSTSTRAN(N))) command to ensure IMS is in sync with RM.
    • If the RM value for PLEXPARM GSTSDB is an N and the IMS value is a Y, issue a UPD IMS SET(PLEXPARM(GSTSDB(N))) command to ensure IMS is in sync with RM.
    • If the RM value for PLEXPARM GSTSAREA is an N and the IMS value is a Y, issue a UPD IMS SET(PLEXPARM(GSTSAREA(N))) command to ensure IMS is in sync with RM.
    • If the RM value for PLEXPARM GSTSTRAN is a Y and the IMS value is an N, issue a UPD IMS SET(PLEXPARM(GSTSTRAN(Y))) command to ensure IMS is in sync with RM. In addition, issue a QRY TRAN SHOW(GLOBAL) command, and then issue the appropriate UPD TRAN SCOPE(ACTIVE) commands to ensure that the IMS resources have same status as RM.
    • If the RM value for PLEXPARM GSTSDB is a Y and the IMS value is an N, issue an UPD IMS SET(PLEXPARM(GSTSDB(Y))) command to ensure IMS is in sync with RM. In addition issue a QRY DB SHOW(GLOBAL) command, and then issue the appropriate UPD DB SCOPE(ACTIVE) commands to ensure that the IMS resources have same status as RM.
    • If the RM value for PLEXPARM GSTSAREA is a Y and the IMS value is an N, issue a UPD IMS SET(PLEXPARM(GSTSAREA(Y))) command to ensure IMS is in sync with RM. In addition, issue a QRY AREA SHOW(GLOBAL) command, and then issue the appropriate UPD AREA SCOPE(ACTIVE) commands to ensure that the IMS resources have same status as RM.

Module

DFSGPM00