Setting a default numbering series in SAP Business One helps standardize document numbering and ensures users apply the correct series when creating transactions. Proper SAP B1 document numbering setup improves document control, user consistency, and reporting accuracy.
In this guide, we explain how to set a default numbering series for the current user, all users, or selected users.
🎥 Watch the step-by-step tutorial below:
Where to Set Default Numbering Series in SAP Business One
To begin the SAP Business One numbering series setup, go to:
Administration → System Initialization → Document Numbering
The system will open the Document Numbering Setup window.
Double-click the row of the SAP menu or document type where you want to assign a default series.
How to Set Default Numbering Series
In the list of available series, highlight the specific numbering series you want to assign, then click Set as Default.
The system will prompt you to choose one of the following options:
- Set as default for current user – applies only to your user account
- Set as default for all users – applies system-wide
- Set as default for certain users – assign to selected users only
After selecting the option, click Update and then OK to save.
This completes the SAP Business One default numbering series setup.
How to Set Default Numbering Series
Before changing the SAP B1 document numbering series, make sure no one is creating transactions in the system.
If another user is processing a transaction, the system may display the error:
Invalid Series Next Number (35353)
To avoid this issue, perform the update during non-transaction hours or when all users are out of the affected module.
Proper SAP Business One document numbering configuration helps improve transaction consistency, control numbering errors, and streamline system operations.
If you need assistance with SAP B1 document numbering setup, consult your SAP partner or support team.