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# Integrations call error: Grootboekrekening - kostenplaats/kostendrager koppeling bestaat niet

The cost center / cost unit selected in the booking line is not allowed on the selected general ledger account.

**Solution:**

1. In Exact online, go to Financial > Entries & G/L Accounts > G/L Accounts > Overview > Select the the relevant general ledger account > Cost analysis.

2. Click on: **Add link** located behind cost center / cost unit.

![](https://storage.crisp.chat/users/helpdesk/website/4cae8d8acec84400/screenshot-2024-02-12-at-11045_2nae5.png)

3. Add the cost centers / cost units that are allowed on the general ledger.