https://community.appian.com/discussions/f/user-interface/6715/any-documentation-on-save-valueSAIL# Hi All, why we use &quot;save!value&quot;? Any documentation link will be really helpful. Below is the example: saveInto: { ri!pv1, a!save( ri!pv2, fn!if( rule!APN_isBlank(save!value), ri!pv2, fn!if( not(rule!test(save!value).ispv2), null(), ri!pv2 ) ) )en-USTelligent Community 12https://community.appian.com/thread/26468?ContentTypeID=1Sun, 17 Jan 2016 12:58:31 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:2da7b809-d1bf-434f-a6e0-04fc6a3e7110sikhivahans@rishub Initially I would like to suggest you to go through https://forum.appian.com/suite/help/7.11/Evaluation_Functions.html#save.28.29 to gain insights over save!value.<br /><br />Further I would like to suggest you to go through the documentation at https://forum.appian.com/suite/help/7.11/SAIL_Design.html ( https://forum.appian.com/suite/help/7.11/SAIL_Design.html#Saving_User_Inputs in particular). These will let you know how actually you can make use of save!value while saving a value associated with SAIL component into a variable in various ways.<br /><br />I hope the above links will be sufficient in order to gain insights over SAIL design, save!value in particular, as per your question. Also I have attached a file which contains some simple examples, but these may not be needed provided if your understanding is good with the documentation at above links.<div style="clear:both;"></div>