COBCH1657 ACU file syntax extension is not supported

The specified file syntax extension is not supported in Visual COBOL.

The legacy syntax is supported when compiling with one of the ACUCOBOL Compiler directives, but preferred syntax exists that should be used instead, as shown in the table below. The preferred syntax does not require you to compile with one of the ACUCOBOL Compiler directives.

Legacy syntax Preferred syntax
APPLY LOCK-HOLDING LOCK ON MULTIPLE RECORDS phrase of the LOCK MODE clause
APPLY PRINT-CONTROL ASSIGN TO PRINT clause