wm.b2b.edi:convertToValues error

When I use wm.b2b.edi:convertToValues,it gets lasterror as “[FFP.0012.0001] Cannot have null NodeDefinition”,does anyone have this problem and how to fix it,looking forward your help.

Please trace your flow service step by step. Before convertToValues service, make sure you have below stuff in the pipeline:

  1. edidata
  2. EDIFFSchema
  3. delimiters

Hi RocyLee,tks for your reply
I am sure that you mentioned 3 variable have exist in pipline,but still get this error.Is any possible have some error on wmEDI package?

Please add pub.flow:clearPipeline before convertToValues service. Add
below 3 strings into stringList preserve:

  1. edidata
  2. EDIFFSchema
  3. delimiters

Trace again.

Please double check EDIFFSchema in package WmEDIforTN. Make sure that you have imported this EDI schema.

Great!! Rocky!
You remind me to reload the WmEDIforTN,the input variable edidata in wm.b2b.edi:convertToValues is the output from wm.b2b.editn:getTspace,I reload the WmEDIforTN package and process the EDI data sucessfully,oh god,this problem has puzzled me 2days,great tks for your patience.