Description
Update a supplied reciprocal-exchange item balance.
Anthropological records preserve reported residence, exchange, use periods, prompt positions and source-qualified terms. Inclusive residence periods count a shared endpoint date, while display-coordinate rounding can still leave a location identifiable. Supplied labels require cultural, historical and consent context.
Update a supplied reciprocal-exchange item balance.
When to use this tool
Use Reciprocal Exchange Outstanding Item Count when you already have openingOwedItems, newOwedItems, returnedItems and need to update a supplied reciprocal-exchange item balance.
How to use the tool and how it works
- Enter openingOwedItems, newOwedItems, returnedItems. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read closingBalance. Use the output convention below.
Require nonnegative safe whole counts; compute opening+new-returned exactly with BigInt and export a safe numeric balance.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| openingOwedItems | Opening Owed Items | Required. Safe integer; minimum 0. |
| newOwedItems | New Owed Items | Required. Safe integer; minimum 0. |
| returnedItems | Returned Items | Required. Safe integer; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| closingBalance | Closing Balance | Required. Safe integer. |
{
"input": {
"openingOwedItems": 20,
"newOwedItems": 8,
"returnedItems": 5
},
"output": {
"closingBalance": 23
}
}Limitations and assumptions
- Negative discrepancies are retained. Item categories, obligations and cultural context are supplied; no actual debt, norm, ownership or exchange is verified.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Consult original field records and community-provided meanings with the stated research method. Evaluate permissions and protection of underlying records; local balances, locators and masks do not establish cultural interpretation, authority or anonymity.
References
Similar or alternative tools
- Pedigree Birth Order Interval Pair
Compare supplied ordered birth years and birth-order indices.
- Material Culture Object Use Duration
Measure supplied material-object use duration.