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ABAP Objects What is the difference between opening a dataset for input, output, appending?
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What is the difference between opening a dataset for input, output, appending?
govind Sun Apr 08, 2012 3:45 pm
• FOR OUTPUT
Opens the file for writing if exists it is overwritten if not then it is created.
• FOR INPUT
Opens an existing file for reading.
• FOR APPENDING
Opens the file for writing at the end of the file .If it does not exist, it is created, if opened, you return to the end.
Opens the file for writing if exists it is overwritten if not then it is created.
• FOR INPUT
Opens an existing file for reading.
• FOR APPENDING
Opens the file for writing at the end of the file .If it does not exist, it is created, if opened, you return to the end.
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Join date : 2012-01-31
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