DFS2112I UNABLE TO CLOSE VTAM ACB, REG 15=rc, ACBERFLG=xx.
Explanation
An attempt has been made to CLOSE the VTAM® ACB using a /STOP DC command or by VTAM driving the IMS TPEND exit routine. The attempt failed with the return code, rc, in register 15 and the ACB error flags set as indicated by xx.
System action
IMS internally marks the VTAM ACB as closed and continues processing without its VTAM interface.
Programmer response
Use the provided information (return code and error flags) to find out why the CLOSE failed. See VTAM V4R3 for MVS/ESA Programming (SC31-6496) for a description of the CLOSE macro and an explanation of the return codes and error flags. VTAM Messages and Codes (SC31-6493) provides additional information.