RMAN backups 19c

Dear Experts,

We have a toll which takes backup with below script. We need your suggestions to modify or add any commands here. Every Sunday we have full backup and every day, we have incremental backup.

run {
allocate channel 'dev_0' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_1' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_2' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_3' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_4' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_5' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_6' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_7' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_8' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_9' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_10' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_11' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_12' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_13' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';
allocate channel 'dev_14' type 'sbt_tape'
 parms 'ENV=(OB2BARTYPE=Oracle8,OB2APPNAME=prdcdb2,OB2BARLIST=PRD_19C)';


sql 'alter system archive log current';
backup incremental level <incr_level>
 format 'PRD_19C<prdcdb2_%s:%t:%p>.dbf'
 database;
backup
 format 'PRD_19C<prdcdb2_%s:%t:%p>.dbf'
 archivelog all;
backup
 format 'PRD_19C<prdcdb2_%s:%t:%p>.dbf'
 recovery area;
backup
 format 'PRD_19C<prdcdb2_%s:%t:%p>.dbf'
 current controlfile;
}


Thanks,
SG