CBLDCDAM('STRT') - Start using an unrecoverable DAM file

PROCEDURE DIVISION specification

CALL  'CBLDCDAM'  USING  unique-name-1  unique-name-2
                         unique-name-3

DATA DIVISION specification

01  unique-name-1.
    02  data-name-A    PIC X(8) VALUE 'DCDAMSVC'.
    02  data-name-B    PIC X(5).
    02  FILLER        PIC X(3).
    02  FILLER        PIC X(8).
    02  FILLER        PIC S9(9) COMP.
    02  FILLER        PIC S9(9) COMP.
    02  FILLER        PIC S9(9) COMP.
    02  FILLER        PIC X(28).
01  unique-name-2.
    02  data-name-C    PIC X(4) VALUE 'STRT'.
    02  FILLER        PIC X(1).
    02  FILLER        PIC X(1).
    02  FILLER        PIC X(1).
    02  FILLER        PIC X(1).
    02  data-name-Z    PIC S9(9) COMP VALUE ZERO.

CBLDCDAM('STRT') declares that unrecoverable DAM files are used.

Whenever an unrecoverable DAM file is used, call CBLDCDAM('STRT') for each UAP process before opening a logical file.

When CBLDCDAM('STRT') returns normally, the environment for accessing an unrecoverable DAM file is prepared.

data-name-A

Specify VALUE 'DCDAMSVC' for the interface code used with the DAM file.

data-name-C

Specify VALUE 'STRT' for the request code indicating that using the unrecoverable DAM file is started.

data-name-Z

Specify 0.

Status code	Explanation
00000	Normal termination. Unrecoverable DAM files can now be used.
01600	CBLDCRPC('OPEN ') was not called.
01607	The memory became insufficient.
01618	The version of the DAM library linked to the UAP does not allow the UAP to operate with the current DAM service.
01647	CBLDCDAM('STRT') has already been called.
01690	The interface code (data-name-A) is invalid.
01691	The request code (data-name-C) is invalid.