Checking if the record format description changed

 

If record format level checking is indicated, the format level number of the open query file record format (identified on the FORMAT parameter) is checked against the record format your program was compiled against. This occurs when your program shares the previously opened query file. Your program's shared open is checked for record-format level if the following conditions are met:

• The first or only file queried (as specified on the FILE parameter) must have the LVLCHK(*YES) attribute.

• There must not be an override of the first or only file queried to LVLCHK(*NO).

 

Parent topic:

Using Open Query File (OPNQRYF) command