DFS0453I UNABLE TO OPEN xxx
Explanation
The data set (xxx) was not able to be opened successfully. xxx consists of a descriptive name of the data set plus the ddname.
The values
for xxx are:
- CARD INPUT ddname
- PRINT OUTPUT ddname
- INPUT OLDS ddname
- INPUT SLDS ddname
- OUTPUT LOG ddname
- NEXT OLDS ddname
System action
If the error occurs on a dual WADS or dual Next, OLDS processing continues using the alternate data set. Otherwise, the Log Recovery utility terminates processing.
Programmer response
If the Log Recovery utility fails, ensure that a DD statement is present and specified correctly. If a hardware failure is indicated, rerun the job specifying an alternate unit.