We are executing APDu2019s in our production system through scheduling process chains.
While executing ,the APD execution is failing and the job processing gets canceled.
Error message displayed is : " File /sharedtemp/file.FTP could not be opened ;operating system error : 0() Processing canceled ".
No Dump message is created in ST22.Even we have tried introducing delays in APD program as well as in the process chain steps, but the problem is still persisting.
When we execute the APDu2019S one by one individually, we do not face this issue.
Any pointers on how to resolve this issue would be helpful.