how to short record field with integer value

What do you mean by "short"?

means vallue should come in ascending  order

like {2,5,1,9,7}=={1,2,5,7,9}

If you have a use case to sort random integer value. You can wrap the value in a map and then apply todatasubset, where you will get sorting function for your desire output.

a!localVariables(
local!data: { 2, 5, 1, 9, 7 },
tointeger(
todatasubset(
a!forEach(
items: local!data,
expression: { value: fv!item }
),
a!pagingInfo(
startIndex: 1,
batchSize: - 1,
sort: a!sortInfo(field: "value", ascending: true)
)
).data.value
)
)

The documentation has a ready made recipe for such a use case.

https://docs.appian.com/suite/help/23.3/Function_Recipes.html#sort-an-array

    concat(
      "<dynamic>",
      a!forEach(
        items: local!claimEnforceActivityHoursDetail,
        expression: concat(
          "<cehdtable day='",
          todatasubset(
            a!forEach(
              fv!item['recordType!{f2a34aa7-07cb-4563-a36f-6f1fdceb2db8}GAI Enforcement Activity Hours.fields.{f85e426c-35aa-430b-a66b-c0698b83213a}dayOfTheMonth'],
              { value: fv!item }
            ),
            a!pagingInfo(
              startIndex: 1,
              batchSize: - 1,
              sort: a!sortInfo(field: "value", ascending: true)
            )
          ).data.value,
          "' />"
        )
      ),
      "</dynamic>"

day value i need to short but it is not giving the correct output after 19 ,2 is coming 

Hi rishikesh, please see the below output 2 is coming after 19 it is not giving correct output

Are your querying this local!claimEnforceActivityHoursDetail ?
if yes, then you can do sorting their itself.

yes, but i am getting same output

it is not coming in asc order day 2 is coming after day 19

I mean to say, if you are querying the above local!claimEnforceActivityHoursDetail , then you can sort them on the basis of "dayOfTheMonth" initially(whle querying).
If you will do so, then no need for all these stuffs.

Is that integer stored as text?

it is integer field only

it is integer field only

This is so confusing !!!

Can you share the code of your query?