Error : Length of X exceeds maximum length 4, specified with tt:maxLength on consuming a webservice. (X= a number)
This is because ByDesign system will be receiving the value in request XML tag as follows:
X with a space in the end. So the BYD considers it over limit (more than 4).
or X again coming up with a space in between.
You can remove the space from the request XML structure and send the data back again to the ByDesign system.
KBA , SRD-CC , Cross Components , How To