Material master data for the manually calculated reel is incomplete

What causes this issue?

Either the reel material master data has not been maintained, or the
data required for the reel calculation, such as the <ZK>inner reel
width</>, <ZK>outer diameter</>, <ZK>load capacity</> or <ZK>core
diameter</> is initial.

System Response

The reel calculation cannot be executed.

How to fix this error?

Maintain the required data in the reel material master.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.