The record format contains null-capable fields.
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Cause . . . . . : For a record format containing null-capable fields, the default ALWNULL(*NO) compile option will produce a data-mapping error if a record containing null values is retrieved from a file. If ALWNULL(*INPUTONLY) is specified as the compile option, a data-mapping error will not occur if a record containing null values is retrieved from a file and database default values will be placed in fields containing null values. If input and output of a record containing null values is required, specify the ALWNULL(*USRCTL) compile option.
Recovery . . . : Specify *USRCTL for the ALWNULL parameter of the CRTBNDRPG or CRTRPGMOD command. Compile again.
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