Maintain serial numbers for total quantity

What causes this issue?

For this material, serial number management is active.
In the case of a goods movement, you have to maintain a
<DS:GLOS.3526C31EAFAB52B9E10000009B38F974>serial number</> for each
individual part.
Example:
When entering a goods receipt of 5 pieces of a given material, you must
enter 5 serial numbers for this item.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Maintain the individual serial numbers.

Error message extract from SAP system. Copyright SAP SE.