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+---- Thread: This script can be used when the undefined error comes. (/showthread.php?tid=567)
This script can be used when the undefined error comes. - Asma M - 12-23-2022
"if ((changedItem.attributes.data).length > 0) {
sdk.updateGlobalVariable( 'timeline340', {'lob_group': changedItem.attributes.data[0].lob_group},true );}
else {
sdk.reload( [ 'C_48' ] );
}"