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What Is Program Status Data Structure(psds) In As400? |
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Answer» A program status data structure (PSDS) can be defined to make program exception/error INFORMATION available to the program so that the necessary action can be taken for the UNHANDLED exception. The exception /errors can beDivide by ZERO, array index out-of-bound, INVALID Date, Time or Timestamp value. The PSDS must be defined in the main source section; THEREFORE, there is only one PSDS per module. A program status data structure (PSDS) can be defined to make program exception/error information available to the program so that the necessary action can be taken for the unhandled exception. The exception /errors can beDivide by zero, array index out-of-bound, Invalid Date, Time or Timestamp value. The PSDS must be defined in the main source section; therefore, there is only one PSDS per module. |
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