File to Proxy and Acknowledgement SAP to File.
Once the file is received by SAP and first ack is send as recepit of file to Legacy system, after that the process goes ahead and do other validation and the same outbound proxy is triggered and send the respeonce.
Now in Ack i am using the same strucutre to send the file receipt and the other response and in file adapter I am differentiatiing the file with Add time stamp option.
My Ack Response from R3 is coming very immidiately. For example Reciept time stamp and other response time stamp is same.
Hence my legacy system is not able to differentiate which is the first flow. Ideally after receipt the other file will be seen by Legacy.
How can I resolve the problem in case when the time stamp for both the flow is same.
I can see Add time stamp option has yyyyMMdd-HHmmss-SSS wat is SSS stands for?