Regarding XML file miss information

Question

Dear Expert,
I am facing issue in XML file ,issue details as follows ,
1) IDOC(outbound) generated successfully with all required information .
2) In PI, schema used to convert IDOC data to XML , in graphical mapping functions are used to check the condition and convert the data accordingly.
2) In PI Enterprise Servise builder and integration builder, message mapping for IDOC is correct
It convert source data to destination data using customize function which convert idoc data into XML file . But here some data are missing for only those fields have customize function are used for conversion.
3) When XML file generated on FTP server successfully but in that some fields are showing blank data for those fields have used functions.
Regards,

Answer 1

2) In PI Enterprise Servise builder and integration builder, message mapping for IDOC is correct
It convert source data to destination data using customize function which convert idoc data into XML file . But here some data are missing for only those fields have customize function are used for conversion.
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Points to a mapping issue. troubleshoot your mapping first in ESR and check if there is a proper result.
in case the results are coming correctly but only when u do and end to end test with the same data the result is different, it should be a cache issue. Try to refresh the cache and try again.