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Sam
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Joined: 07/01/2026, 02:30 PM
Posted: 08/01/2026, 08:17 AM
Different abend this time: S0C4. Is that null pointer stuff like other languages?
Different abend this time: S0C4. Is that null pointer stuff like other languages?
Protection exception. Program touched storage it should not. Common beginner causes: using a file after failed OPEN, bad addressability / linkage, subscript out of range, calling something with wrong USING.
Look at the PSW / offset, match to the compile listing, see which statement died.
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