Function Adds an attribute value to the history
Example s10writehistory( "kunnr" ).
Format data:
  myattrname type string.

  s10writehistory( myattrname ).
Parameters
Name Type Description
attrname string
Attribute name
Description Writes the current attribute value into the history. All attributes with the same history ID are combined, see  s10historyid().
Components S10 Framework