PJ45283 - z/TPFDF DB0112 system error enhancement
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The z/TPFDF DB0112 system error enhancement provides you with additional information about each z/TPFDF file that is open when the ECB exits.
A DB0112 system error is issued when an ECB exits with one or more z/TPFDF files open (CE1DBO is not zero). Previously, the only information that was provided was the program that issued the EXITC macro. There was no information provided to indicate which z/TPFDF file was open and caused the system error or which program initially opened the subfile. As a result, you could not assign DB0112 dumps to the relevant application groups without post-processing the dumps and reading through the macro trace and SW00SR.
The DB0112 system error message is enhanced to provide enough information to allow problem routing based on the console output message. The following information is provided for each z/TPFDF file that is open (for up to 10 files) when the ECB exits:
If more than 10 files are open, the number of files that are open but not included in the display is shown.
For more information about APAR PJ45283, see the APEDIT.