3. The method of claim 1 , wherein for each of the first process level tags, the corresponding second process level tags and process element identifiers in combination indicate the ordered sequence of the process elements corresponding to the first process level tag.
3. The method of claim 1 , wherein for each of the first process level tags, the corresponding second process level tags and process element identifiers in combination indicate the ordered sequence of the process elements corresponding to the first process level tag. 6. The method of claim 3 , wherein the ordered sequence includes a first process element assigned the SIPOC identifier and the supplier identifier followed by a second process element assigned the SIPOC identifier and the input identifier.