COBCH0344 01 または 77 レベルにすること
You have specified a data item that is not a level 01 or level 77 data item where your COBOL system is expecting the data item to be either one of these levels.
COBCH0345 パラメーターリストの USING 句に同じデータ項目名を2回指定している
You have specified the same data item-name twice in the USING phrase of the Procedure Division header. All the names in the USING phrase must be different.
COBCH0346 SEARCH ALL 文には1つの WHEN 句を指定できる
You have specified two WHEN phrases in a SEARCH statement using the ALL option. You can specify only one WHEN phrase in this context.
COBCH0350 NO LOCK 句を不適切に使用している
You have used a READ statement with the NO LOCK phrase on a file for which no record locking is required.
COBCH0351 LOCK 句を EXCLUSIVE ファイルに指定している
You have specified a LOCK clause in a READ statement for a file that you have already locked with an EXCLUSIVE lock (in the FILE-CONTROL paragraph of your code).
COBCH0352 単一レコード ロックのファイルに WITH KEPT LOCK 句を指定している
This message applies only to multi-user syntax. You have specified a WITH KEPT LOCK phrase in a READ statement which accesses a file that does not support multiple record locking.